Zabbix

The Item history widget (in Zabbix 7.0+) or the Plain text widget (in Zabbix 6.0) can execute injected JavaScript when HTML display is enabled. This can allow an attacker to perform unauthorized actions depending on which user opens a dashboard containing these widgets. The malicious JavaScript would have to come from a monitored host controlled by the attacker. Note: the Item history widget is a replacement for the Plain text widget since Zabbix 7.0.

Published: 2026-05-06T07:00:33.681Z
Updated: 2026-05-06T12:59:52.397Z

A user able to connect to Agent 2 can inject an Oracle TNS connection string via the 'service' parameter. This can lead to Agent 2 connecting to an attacker-controlled server and leaking Oracle database credentials if they are saved in a named session.

Published: 2026-05-06T06:59:42.854Z
Updated: 2026-05-06T13:00:17.802Z

An authenticated (non-super) administrator can create a maintenance period with a JavaScript payload that is executed by any user that opens tooltip for that maintenance period in the Host navigator widget. This can allow the attacker to perform unauthorized actions depending on which user opens the tooltip.

Published: 2026-05-06T06:58:51.362Z
Updated: 2026-05-07T03:55:32.552Z

An authenticated Zabbix user (User role) with template/host write permissions is able to create objects via the configuration.import API. This can lead to confidentiality loss by creating unauthorized hosts. Note that the User role is normally not sufficient to create and edit templates/hosts even with write permissions.

Published: 2026-03-06T08:24:15.428Z
Updated: 2026-03-09T20:54:45.380Z

Zabbix Agent 2 Docker plugin does not properly sanitize the 'docker.container_info' parameters when forwarding them to the Docker daemon. An attacker capable of invoking Agent 2 can read arbitrary files from running Docker containers by injecting them via the Docker archive API.

Published: 2026-03-24T18:30:00.615Z
Updated: 2026-03-25T19:25:38.321Z

An unauthenticated attacker can exploit the Frontend 'validate' action to blindly instantiate arbitrary PHP classes. The impact depends on environment setup but appears limited at this time.

Published: 2026-03-24T18:29:23.165Z
Updated: 2026-03-25T19:25:01.128Z

A low privilege Zabbix user with API access can exploit a blind SQL injection vulnerability in include/classes/api/CApiService.php to execute arbitrary SQL selects via the sortfield parameter. Although query results are not returned directly, an attacker can exfiltrate arbitrary database data through time-based techniques, potentially leading to session identifier disclosure and administrator account compromise.

Published: 2026-03-24T18:28:41.491Z
Updated: 2026-03-26T03:55:36.177Z

Host and event action script input is validated with a regex (set by the administrator), but the validation runs in multiline mode. If ^ and $ anchors are used in user input validation, an injected newline lets authenticated users bypass the check and inject shell commands.

Published: 2026-03-24T18:27:52.882Z
Updated: 2026-03-26T03:55:29.372Z

For performance reasons Zabbix Server/Proxy reuses JavaScript (Duktape) contexts (used in script items, JavaScript reprocessing, Webhooks). This can lead to confidentiality loss where a regular (non-super) Zabbix administrator leaks data for hosts they do not have access to. A fix has been released that makes the built in Zabbix JavaScript objects read-only, but please be advised that usage of global JavaScript variables is not recommended because their content could be leaked. More information <a href='https://www.zabbix.com/documentation/7.4/en/manual/installation/known_issues#preprocessing-global-variables-are-unsafe'>in Zabbix documentation</a>.

Published: 2026-03-24T18:26:43.877Z
Updated: 2026-04-22T07:06:32.148Z

An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to potential denial of service.

Published: 2025-12-01T13:05:33.613Z
Updated: 2025-12-01T14:34:20.496Z

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.

Published: 2025-12-01T13:03:38.752Z
Updated: 2025-12-01T14:36:26.384Z

A regular Zabbix user with no permission to the Monitoring -> Problems view is still able to call the problem.view.refresh action and therefore still retrieve a list of active problems.

Published: 2025-10-03T11:29:26.451Z
Updated: 2025-10-03T13:52:02.429Z

A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.

Published: 2025-09-12T10:33:46.484Z
Updated: 2026-02-26T17:48:38.935Z

Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them.

Published: 2025-09-12T10:33:17.753Z
Updated: 2025-09-15T18:48:19.882Z

In Zabbix Agent and Agent 2 on Windows, the OpenSSL configuration file is loaded from a path writable by low-privileged users, allowing malicious modification and potential local privilege escalation by injecting a DLL.

Published: 2025-10-03T11:28:43.076Z
Updated: 2026-02-26T17:48:21.215Z

A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not have access to.

Published: 2025-10-03T11:28:09.810Z
Updated: 2025-10-03T13:52:36.578Z

Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. In Zabbix 5.0 this allows for remote code execution.

Published: 2025-09-12T10:31:58.770Z
Updated: 2026-02-26T17:48:39.389Z

Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. This can be used to leak the NTLMv2 hash from a Windows system.

Published: 2025-09-12T10:32:36.174Z
Updated: 2025-09-12T11:58:28.618Z

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss.

Published: 2025-12-01T12:55:51.722Z
Updated: 2025-12-01T14:38:51.199Z

The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now reset on 'Host' change.

Published: 2025-10-03T11:25:14.205Z
Updated: 2025-10-03T13:55:51.559Z

Zabbix server is vulnerable to a DoS vulnerability due to uncontrolled resource exhaustion. An attacker can send specially crafted requests to the server, which will cause the server to allocate an excessive amount of memory and perform CPU-intensive decompression operations, ultimately leading to a service crash.

Published: 2025-04-02T06:13:26.681Z
Updated: 2025-11-03T19:30:57.037Z

The endpoint /zabbix.php?action=export.valuemaps suffers from a Cross-Site Scripting vulnerability via the backurl parameter. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result, a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim's browser.

Published: 2025-04-02T06:12:58.345Z
Updated: 2025-11-03T19:30:55.656Z

The researcher is showing that it is possible to leak a small amount of Zabbix Server memory using an out of bounds read in src/libs/zbxmedia/email.c

Published: 2024-11-27T12:07:11.159Z
Updated: 2025-11-03T22:04:47.471Z

The researcher is showing that due to the way the SNMP trap log is parsed, an attacker can craft an SNMP trap with additional lines of information and have forged data show in the Zabbix UI. This attack requires SNMP auth to be off and/or the attacker to know the community/auth details. The attack requires an SNMP item to be configured as text on the target host.

Published: 2024-11-27T12:06:44.515Z
Updated: 2025-11-03T22:04:46.012Z

In the src/libs/zbxembed/browser.c file, the es_browser_ctor method retrieves a heap pointer from the Duktape JavaScript engine. This heap pointer is subsequently utilized by the browser_push_error method in the src/libs/zbxembed/browser_error.c file. A use-after-free bug can occur at this stage if the wd->browser heap pointer is freed by garbage collection.

Published: 2024-11-27T12:06:12.250Z
Updated: 2025-11-03T22:04:44.569Z

The HttpRequest object allows to get the HTTP headers from the server's response after sending the request. The problem is that the returned strings are created directly from the data returned by the server and are not correctly encoded for JavaScript. This allows to create internal strings that can be used to access hidden properties of objects.

Published: 2024-11-27T12:05:47.722Z
Updated: 2025-11-03T22:04:43.106Z

The webdriver for the Browser object expects an error object to be initialized when the webdriver_session_query function fails. But this function can fail for various reasons without an error description and then the wd->error will be NULL and trying to read from it will result in a crash.

Published: 2024-11-27T12:05:21.915Z
Updated: 2024-11-27T14:55:58.417Z

When the webdriver for the Browser object downloads data from a HTTP server, the data pointer is set to NULL and is allocated only in curl_write_cb when receiving data. If the server's response is an empty document, then wd->data in the code below will remain NULL and an attempt to read from it will result in a crash.

Published: 2024-11-27T12:04:53.864Z
Updated: 2024-11-27T14:56:15.833Z

A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.

Published: 2024-11-27T12:04:31.950Z
Updated: 2024-12-04T04:55:21.730Z

There was discovered a use after free bug in browser.c in the es_browser_get_variant function

Published: 2024-11-27T12:03:37.611Z
Updated: 2024-11-27T14:57:07.595Z

Zabbix API user.get returns all users that share common group with the calling user. This includes media and other information, such as login attempts, etc.

Published: 2025-04-02T06:12:24.516Z
Updated: 2025-11-03T19:30:34.900Z

Execution time for an unsuccessful login differs when using a non-existing username compared to using an existing one.

Published: 2025-04-02T06:11:55.000Z
Updated: 2025-11-03T19:30:06.293Z

The reported vulnerability is a stack buffer overflow in the zbx_snmp_cache_handle_engineid function within the Zabbix server/proxy code. This issue occurs when copying data from session->securityEngineID to local_record.engineid without proper bounds checking.

Published: 2024-11-27T12:03:07.626Z
Updated: 2024-11-27T14:57:32.411Z

An authenticated user with API access (e.g.: user with default User role), more specifically a user with access to the user.update API endpoint is enough to be able to add themselves to any group (e.g.: Zabbix Administrators), except to groups that are disabled or having restricted GUI access.

Published: 2024-11-27T06:16:30.381Z
Updated: 2024-12-04T14:36:54.043Z

A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions.

Published: 2024-11-28T07:19:48.806Z
Updated: 2024-12-04T14:38:41.930Z

A low privilege (regular) Zabbix user with API access can use SQL injection vulnerability in include/classes/api/CApiService.php to execute arbitrary SQL commands via the groupBy parameter.

Published: 2025-04-02T06:11:26.928Z
Updated: 2025-04-02T15:09:28.836Z

When exporting media types, the password is exported in the YAML in plain text. This appears to be a best practices type issue and may have no actual impact. The user would need to have permissions to access the media types and therefore would be expected to have access to these passwords.

Published: 2024-11-27T14:01:58.136Z
Updated: 2025-11-03T21:55:14.745Z

The implementation of atob in "Zabbix JS" allows to create a string with arbitrary content and use it to access internal properties of objects.

Published: 2024-11-26T15:06:14.217Z
Updated: 2024-11-26T16:21:54.142Z

Uncontrolled resource consumption refers to a software vulnerability where a attacker or system uses excessive resources, such as CPU, memory, or network bandwidth, without proper limitations or controls. This can cause a denial-of-service (DoS) attack or degrade the performance of the affected system.

Published: 2024-08-09T09:40:33.302Z
Updated: 2024-08-12T15:44:18.989Z

Within Zabbix, users have the ability to directly modify memory pointers in the JavaScript engine.

Published: 2024-08-09T09:33:39.885Z
Updated: 2025-11-03T21:55:13.273Z

The front-end audit log allows viewing of unprotected plaintext passwords, where the passwords are displayed in plain text.

Published: 2024-08-09T09:28:12.887Z
Updated: 2025-11-03T21:55:11.809Z

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbix_server will try to communicate with it as modem. As a result, log file will be broken with AT commands and small part for log file content will be leaked to UI.

Published: 2024-08-09T10:57:08.143Z
Updated: 2025-11-03T21:53:44.096Z

Zabbix allows to configure SMS notifications. AT command injection occurs on "Zabbix Server" because there is no validation of "Number" field on Web nor on Zabbix server side. Attacker can run test of SMS providing specially crafted phone number and execute additional AT commands on modem.

Published: 2024-08-09T08:46:21.444Z
Updated: 2025-11-03T21:53:42.627Z

A non-admin user can change or remove important features within the Zabbix Agent application, thus impacting the integrity and availability of the application.

Published: 2024-08-09T08:34:47.392Z
Updated: 2024-08-09T15:17:48.357Z

Zabbix server can perform command execution for configured scripts. After command is executed, audit entry is added to "Audit Log". Due to "clientip" field is not sanitized, it is possible to injection SQL into "clientip" and exploit time based blind SQL injection.

Published: 2024-05-17T09:53:52.798Z
Updated: 2024-08-01T22:35:34.820Z

The cause of vulnerability is improper validation of form input field “Name” on Graph page in Items section.

Published: 2024-02-09T08:26:20.006Z
Updated: 2025-11-03T21:53:41.158Z

When a URL is added to the map element, it is recorded in the database with sequential IDs. Upon adding a new URL, the system retrieves the last sysmapelementurlid value and increments it by one. However, an issue arises when a user manually changes the sysmapelementurlid value by adding sysmapelementurlid + 1. This action prevents others from adding URLs to the map element.

Published: 2024-11-26T14:11:57.195Z
Updated: 2024-11-26T15:06:22.759Z

An administrator with restricted permissions can exploit the script execution functionality within the Monitoring Hosts section. The lack of default escaping for script parameters enabled this user ability to execute arbitrary code via the Ping script, thereby compromising infrastructure.

Published: 2024-08-09T10:16:34.982Z
Updated: 2025-11-03T21:53:39.703Z

User with no permission to any of the Hosts can access and view host count & other statistics through System Information Widget in Global View Dashboard.

Published: 2024-08-09T10:15:26.509Z
Updated: 2025-11-03T21:53:38.213Z

The Zabbix Agent 2 item key smart.disk.get does not sanitize its parameters before passing them to a shell command resulting possible vulnerability for remote code execution.

Published: 2023-12-18T09:19:51.507Z
Updated: 2024-11-27T20:43:26.283Z

An attacker who has the privilege to configure Zabbix items can use function icmpping() with additional malicious command inside it to execute arbitrary code on the current Zabbix server.

Published: 2023-12-18T09:18:48.446Z
Updated: 2025-11-03T21:48:41.788Z

The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.

Published: 2023-12-18T09:17:47.628Z
Updated: 2025-11-03T21:48:40.326Z

The website configured in the URL widget will receive a session cookie when testing or executing scheduled reports. The received session cookie can then be used to access the frontend as the particular user.

Published: 2023-12-18T09:15:23.931Z
Updated: 2024-08-02T15:25:36.630Z

Memory pointer is in a property of the Ducktape object. This leads to multiple vulnerabilities related to direct memory access and manipulation.

Published: 2023-10-12T06:14:45.978Z
Updated: 2025-11-03T21:48:38.879Z

Request to LDAP is sent before user permissions are checked.

Published: 2023-10-12T06:11:26.612Z
Updated: 2025-02-13T16:55:00.262Z

The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.

Published: 2023-10-12T06:06:52.182Z
Updated: 2025-11-03T21:48:37.420Z

A stored XSS has been found in the Zabbix web application in the Maps element if a URL field is set with spaces before URL.

Published: 2023-10-12T06:04:10.100Z
Updated: 2025-11-03T21:48:35.952Z

Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint. When adding too many values in valstack JavaScript will crash. This issue occurs due to bug in Duktape 2.6 which is an 3rd-party solution that we use.

Published: 2023-07-13T09:33:46.403Z
Updated: 2025-11-03T21:47:55.154Z

Reflected XSS attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script can be activated through Action form fields, which can be sent as request to a website with a vulnerability that enables execution of malicious scripts.

Published: 2023-07-13T09:35:24.594Z
Updated: 2025-11-03T21:47:53.671Z

URL validation scheme receives input from a user and then parses it to identify its various components. The validation scheme can ensure that all URL components comply with internet standards.

Published: 2023-07-13T09:33:32.720Z
Updated: 2025-11-03T21:47:52.224Z

Reflected XSS attacks, also known as non-persistent attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script is activated through a link, which sends a request to a website with a vulnerability that enables execution of malicious scripts.

Published: 2023-07-13T09:33:18.965Z
Updated: 2025-11-03T21:47:50.746Z

Stored or persistent cross-site scripting (XSS) is a type of XSS where the attacker first sends the payload to the web application, then the application saves the payload (e.g., in a database or server-side text files), and finally, the application unintentionally executes the payload for every victim visiting its web pages.

Published: 2023-07-13T09:30:27.523Z
Updated: 2025-11-03T21:47:49.270Z

Templates do not properly consider backticks (`) as Javascript string delimiters, and do not escape them as expected. Backticks are used, since ES6, for JS template literals. If a template contains a Go template action within a Javascript template literal, the contents of the action can be used to terminate the literal, injecting arbitrary Javascript code into the Go template. As ES6 template literals are rather complex, and themselves can do string interpolation, the decision was made to simply disallow Go template actions from being used inside of them (e.g., "var a = {{.}}"), since there is no obviously safe way to allow this behavior. This takes the same approach as github.com/google/safehtml. With fix, Template. Parse returns an Error when it encounters templates like this, with an ErrorCode of value 12. This ErrorCode is currently unexported but will be exported in the release of Go 1.21. Users who rely on the previous behavior can re-enable it using the GODEBUG flag jstmpllitinterp=1, with the caveat that backticks will now be escaped. This should be used with caution.

Published: 2023-10-12T05:50:19.866Z
Updated: 2024-09-18T15:21:57.439Z

Currently, geomap configuration (Administration -> General -> Geographical maps) allows using HTML in the field “Attribution text” when selected “Other” Tile provider.

Published: 2023-07-13T09:29:55.833Z
Updated: 2024-10-22T16:23:20.957Z

Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy.

Published: 2023-07-13T09:29:42.494Z
Updated: 2025-02-13T16:49:18.150Z

JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.

Published: 2023-07-13T08:25:27.911Z
Updated: 2025-11-03T21:47:47.831Z

JavaScript preprocessing, webhooks and global scripts can cause uncontrolled CPU, memory, and disk I/O utilization. Preprocessing/webhook/global script configuration and testing are only available to Administrative roles (Admin and Superadmin). Administrative privileges should be typically granted to users who need to perform tasks that require more control over the system. The security risk is limited because not all users have this level of access.

Published: 2023-07-13T08:24:00.766Z
Updated: 2025-11-03T21:47:46.390Z

A Firewall Rule which allows all incoming TCP connections to all programs from any source and to all ports is created in Windows Firewall after Zabbix agent installation (MSI)

Published: 2022-12-12T01:49:10.008Z
Updated: 2025-04-18T18:09:22.186Z

An unauthenticated user can create a link with reflected Javascript code inside the backurl parameter and send it to other authenticated users in order to create a fake account with predefined login, password and role in Zabbix Frontend.

Published: 2022-09-14T06:55:08.852Z
Updated: 2024-09-16T19:19:37.577Z

An authenticated user can create a link with reflected Javascript code inside it for the graphs page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict.

Published: 2022-07-06T11:05:14.025Z
Updated: 2025-11-03T21:46:24.403Z

An authenticated user can create a link with reflected Javascript code inside it for the discovery page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict.

Published: 2022-07-06T11:05:12.493Z
Updated: 2025-11-03T21:46:22.936Z

After the initial setup process, some steps of setup.php file are reachable not only by super-administrators, but by unauthenticated users as well. Malicious actor can pass step checks and potentially change the configuration of Zabbix Frontend.

Published: 2022-01-13T15:50:42.946Z
Updated: 2025-10-21T23:15:49.129Z

An authenticated user can create a hosts group from the configuration with XSS payload, which will be available for other users. When XSS is stored by an authenticated malicious actor and other users try to search for groups during new host creation, the XSS payload will fire and the actor can steal session cookies and perform session hijacking to impersonate users or take over their accounts.

Published: 2022-01-13T15:50:41.726Z
Updated: 2025-11-03T21:45:51.560Z

During Zabbix installation from RPM, DAC_OVERRIDE SELinux capability is in use to access PID files in [/var/run/zabbix] folder. In this case, Zabbix Proxy or Server processes can bypass file read, write and execute permissions check on the file system level

Published: 2022-01-13T15:50:40.425Z
Updated: 2025-11-03T21:45:50.064Z

In the case of instances where the SAML SSO authentication is enabled (non-default), session data can be modified by a malicious actor, because a user login stored in the session was not verified. Malicious unauthenticated actor may exploit this issue to escalate privileges and gain admin access to Zabbix Frontend. To perform the attack, SAML authentication is required to be enabled and the actor has to know the username of Zabbix user (or use the guest account, which is disabled by default).

Published: 2022-01-13T15:50:39.137Z
Updated: 2025-10-21T23:15:49.275Z

Zabbix 4.0 LTS, 4.2, 4.4, and 5.0 LTS is vulnerable to Remote Code Execution (RCE). Any user with the "Zabbix Admin" role is able to run custom shell script on the application server in the context of the application user.

Published: 2022-01-27T15:43:42.000Z
Updated: 2024-08-04T05:02:10.184Z

In Zabbix from 4.0.x before 4.0.28rc1, 5.0.0alpha1 before 5.0.10rc1, 5.2.x before 5.2.6rc1, and 5.4.0alpha1 before 5.4.0beta2, the CControllerAuthenticationUpdate controller lacks a CSRF protection mechanism. The code inside this controller calls diableSIDValidation inside the init() method. An attacker doesn't have to know Zabbix user login credentials, but has to know the correct Zabbix URL and contact information of an existing user with sufficient privileges.

Published: 2021-03-03T00:00:00.000Z
Updated: 2024-08-03T21:33:16.680Z

Zabbix before 3.0.32rc1, 4.x before 4.0.22rc1, 4.1.x through 4.4.x before 4.4.10rc1, and 5.x before 5.0.2rc1 allows stored XSS in the URL Widget.

Published: 2020-07-17T00:00:00.000Z
Updated: 2024-08-04T13:30:22.339Z

Zabbix Server 2.2.x and 3.0.x before 3.0.31, and 3.2 allows remote attackers to execute arbitrary code.

Published: 2020-10-07T15:02:53.000Z
Updated: 2024-08-04T11:41:59.916Z

An issue was discovered in zabbix.php?action=dashboard.view&dashboardid=1 in Zabbix through 4.4. An attacker can bypass the login page and access the dashboard page, and then create a Dashboard, Report, Screen, or Map without any Username/Password (i.e., anonymously). All created elements (Dashboard/Report/Screen/Map) are accessible by other users and by an admin.

Published: 2019-10-09T00:00:00.000Z
Updated: 2024-08-05T01:40:15.402Z

Zabbix through 4.4.0alpha1 allows User Enumeration. With login requests, it is possible to enumerate application usernames based on the variability of server responses (e.g., the "Login name or password is incorrect" and "No permissions for system access" messages, or just blocking for a number of seconds). This affects both api_jsonrpc.php and index.php.

Published: 2019-08-17T00:00:00.000Z
Updated: 2024-08-05T00:34:53.334Z

In the trapper functionality of Zabbix Server 2.4.x, specifically crafted trapper packets can pass database logic checks, resulting in database writes. An attacker can set up a Man-in-the-Middle server to alter trapper requests made between an active Zabbix proxy and Server to trigger this vulnerability.

Published: 2018-04-20T21:00:00.000Z
Updated: 2024-09-16T23:05:42.353Z

Zabbix before 2.2.21rc1, 3.x before 3.0.13rc1, 3.1.x and 3.2.x before 3.2.10rc1, and 3.3.x and 3.4.x before 3.4.4rc1 allows open redirect via the request parameter.

Published: 2019-02-17T16:00:00.000Z
Updated: 2024-08-06T03:30:20.304Z

SQL injection vulnerability in Zabbix before 2.2.14 and 3.0 before 3.0.4 allows remote attackers to execute arbitrary SQL commands via the toggle_ids array parameter in latest.php.

Published: 2017-02-16T18:00:00.000Z
Updated: 2024-08-06T03:14:42.371Z

Multiple SQL injection vulnerabilities in chart_bar.php in the frontend in Zabbix before 1.8.22, 2.0.x before 2.0.14, and 2.2.x before 2.2.8 allow remote attackers to execute arbitrary SQL commands via the (1) itemid or (2) periods parameter.

Published: 2015-01-02T20:00:00.000Z
Updated: 2024-09-16T22:46:01.055Z

The Frontend in Zabbix before 1.8.20rc2, 2.0.x before 2.0.11rc2, and 2.2.x before 2.2.2rc1 allows remote "Zabbix Admin" users to modify the media of arbitrary users via unspecified vectors.

Published: 2014-05-08T14:00:00.000Z
Updated: 2024-08-06T09:50:10.755Z

The API in Zabbix before 1.8.20rc1, 2.0.x before 2.0.11rc1, and 2.2.x before 2.2.2rc1 allows remote authenticated users to spoof arbitrary users via the user name in a user.login request.

Published: 2014-05-08T14:00:00.000Z
Updated: 2024-08-06T09:50:09.977Z

Zabbix before 1.8.19rc1, 2.0 before 2.0.10rc1, and 2.2 before 2.2.1rc1 allows remote Zabbix servers and proxies to execute arbitrary commands via a newline in a flexible user parameter.

Published: 2013-12-19T02:00:00.000Z
Updated: 2024-08-06T17:46:23.955Z

Multiple SQL injection vulnerabilities in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.9rc1, and 2.1.x before 2.1.7.

Published: 2019-12-11T18:43:26.000Z
Updated: 2024-08-06T17:22:30.176Z

Zabbix 2.0.9 has an Arbitrary Command Execution Vulnerability

Published: 2020-02-07T14:19:00.000Z
Updated: 2024-08-06T16:14:56.579Z

The user.login function in Zabbix before 1.8.16 and 2.x before 2.0.5rc1 allows remote attackers to override LDAP configuration via the cnf parameter.

Published: 2013-12-14T17:00:00.000Z
Updated: 2024-08-06T14:57:05.111Z

popup.php in Zabbix before 1.8.7 allows remote attackers to read the contents of arbitrary database tables via a modified srctbl parameter.

Published: 2011-08-19T21:00:00.000Z
Updated: 2024-08-06T23:29:56.536Z

Zabbix before 1.8.6 allows remote attackers to obtain sensitive information via an invalid srcfld2 parameter to popup.php, which reveals the installation path in an error message.

Published: 2011-08-19T21:00:00.000Z
Updated: 2024-08-06T23:29:56.401Z

zabbix_agentd in Zabbix before 1.8.6 and 1.9.x before 1.9.4 allows context-dependent attackers to cause a denial of service (CPU consumption) by executing the vfs.file.cksum command for a special device, as demonstrated by the /dev/urandom device.

Published: 2011-08-19T21:00:00.000Z
Updated: 2024-08-06T23:29:56.674Z

Cross-site scripting (XSS) vulnerability in acknow.php in Zabbix before 1.8.6 allows remote attackers to inject arbitrary web script or HTML via the backurl parameter.

Published: 2011-08-19T21:00:00.000Z
Updated: 2024-08-06T23:15:31.951Z

SQL injection vulnerability in events.php in Zabbix 1.8.1 and earlier allows remote attackers to execute arbitrary SQL commands via the nav_time parameter.

Published: 2011-11-23T01:00:00.000Z
Updated: 2024-08-07T04:09:38.781Z

Multiple cross-site scripting (XSS) vulnerabilities in the formatQuery function in frontends/php/include/classes/class.curl.php in Zabbix before 1.8.3rc1 allow remote attackers to inject arbitrary web script or HTML via the (1) filter_set, (2) show_details, (3) filter_rst, or (4) txt_select parameters to the triggers page (tr_status.php). NOTE: some of these details are obtained from third party information.

Published: 2010-08-04T19:00:00.000Z
Updated: 2024-08-07T02:46:48.224Z

The NET_TCP_LISTEN function in net.c in Zabbix Agent before 1.6.7, when running on FreeBSD or Solaris, allows remote attackers to bypass the EnableRemoteCommands setting and execute arbitrary commands via shell metacharacters in the argument to net.tcp.listen. NOTE: this attack is limited to attacks from trusted IP addresses.

Published: 2009-12-31T18:00:00.000Z
Updated: 2024-09-17T00:05:31.046Z

The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword.

Published: 2009-12-31T18:00:00.000Z
Updated: 2024-09-17T01:37:01.050Z

The process_trap function in trapper/trapper.c in Zabbix Server before 1.6.6 allows remote attackers to cause a denial of service (crash) via a crafted request with data that lacks an expected : (colon) separator, which triggers a NULL pointer dereference.

Published: 2009-12-31T18:00:00.000Z
Updated: 2024-09-17T01:56:19.933Z

SQL injection vulnerability in the get_history_lastid function in the nodewatcher component in Zabbix Server before 1.6.8 allows remote attackers to execute arbitrary SQL commands via a crafted request, possibly related to the send_history_last_id function in zabbix_server/trapper/nodehistory.c.

Published: 2009-12-31T18:00:00.000Z
Updated: 2024-09-16T19:46:23.353Z

The node_process_command function in Zabbix Server before 1.8 allows remote attackers to execute arbitrary commands via a crafted request.

Published: 2009-12-31T18:00:00.000Z
Updated: 2024-08-07T07:08:36.847Z

Buffer overflow in ZABBIX before 1.1.5 has unknown impact and attack vectors related to "SNMP IP addresses."

Published: 2007-01-31T21:00:00.000Z
Updated: 2024-08-07T12:26:53.935Z