Client Connector
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cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Zscaler (8b33ada7-550b-5f0e-9389-e0b74c251549) |
|---|---|
| Product | Client Connector (bb852fb1-4e37-50bb-bf86-92fbacf5703d) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2024-31127 |
vulnerable | 2026-06-08 06:35:30.982698 |
MacOS Zscaler Client Connector Local Privilege Escalation
HIGH (7.3)
An improper verification of a loaded library in Zscaler Client Connector on Mac < 4.2.0.241 may allow a local attacker to elevate their privileges.
Published: 2025-06-04T04:45:07.342Z
Updated: 2025-06-04T13:46:50.573Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23483 |
vulnerable | 2026-06-08 06:29:39.784240 |
Local Privilege Escalation via lack of input validation
HIGH (7)
An Improper Input Validation vulnerability in Zscaler Client Connector on MacOS allows OS Command Injection. This issue affects Zscaler Client Connector on MacOS <4.2.
Published: 2024-08-06T15:30:51.851Z
Updated: 2024-08-06T18:08:53.764Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23482 |
vulnerable | 2026-06-08 06:29:39.783721 |
ZScalerService Local Privilege Escalation
HIGH (7)
The ZScaler service is susceptible to a local privilege escalation vulnerability found in the ZScalerService process. Fixed Version: Mac ZApp 4.2.0.241 and later.
Published: 2024-03-26T14:23:20.100Z
Updated: 2024-08-05T14:40:13.211Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23480 |
vulnerable | 2026-06-08 06:29:39.783372 |
Insecure MacOS code sign check fallback
HIGH (7.5)
A fallback mechanism in code sign checking on macOS may allow arbitrary code execution. This issue affects Zscaler Client Connector on MacOS prior to 4.2.
Published: 2024-05-01T16:27:35.730Z
Updated: 2024-08-01T23:06:24.712Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23464 |
vulnerable | 2026-06-08 06:29:39.772786 |
Zscaler bypass with administrative privileges on Windows
HIGH (7.2)
In certain cases, Zscaler Internet Access (ZIA) can be disabled by PowerShell commands with admin rights. This affects Zscaler Client Connector on Windows <4.2.1
Published: 2024-08-06T15:24:03.730Z
Updated: 2024-08-06T15:41:17.867Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23463 |
vulnerable | 2026-06-08 06:29:39.772427 |
Anti-Tampering bypass via Repair App functionality
HIGH (8.8)
Anti-tampering protection of the Zscaler Client Connector can be bypassed under certain conditions when running the Repair App functionality. This affects Zscaler Client Connector on Windows prior to 4.2.1
Published: 2024-04-30T16:17:53.710Z
Updated: 2024-08-29T19:20:46.517Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23462 |
vulnerable | 2026-06-08 06:29:39.771821 |
ZCC Mac validinstaller file integrity check missing
LOW (3.3)
An Improper Validation of Integrity Check Value vulnerability in Zscaler Client Connector on MacOS allows a denial of service of the Client Connector binary and thus removing client functionality.This issue affects Client Connector on MacOS: before 3.4.
Published: 2024-05-02T13:11:38.955Z
Updated: 2024-08-01T23:06:24.159Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23461 |
vulnerable | 2026-06-08 06:29:39.771364 |
ZCC macOS Upgrade ZIP Bomb DoS
MEDIUM (4.2)
An Improper Validation of Integrity Check Value vulnerability in Zscaler Client Connector on MacOS during the upgrade process may allow a Local Execution of Code.This issue affects Client Connector on MacOS: before 3.4.
Published: 2024-05-02T13:11:29.433Z
Updated: 2024-08-01T23:06:24.232Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23460 |
vulnerable | 2026-06-08 06:29:39.770836 |
Incorrect signature validation of package
MEDIUM (6.4)
The Zscaler Updater process does not validate the digital signature of the installer before execution, allowing arbitrary code to be locally executed. This affects Zscaler Client Connector on MacOS <4.2.
Published: 2024-08-06T15:29:26.050Z
Updated: 2024-08-06T20:06:58.896Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23459 |
vulnerable | 2026-06-08 06:29:39.769128 |
Multiple Arbitrary Creates/Overwrites by link following
HIGH (7.1)
An Improper Link Resolution Before File Access ('Link Following') vulnerability in Zscaler Client Connector on Mac allows a system file to be overwritten.This issue affects Zscaler Client Connector on Mac : before 3.7.
Published: 2024-05-02T13:11:19.436Z
Updated: 2024-08-01T23:06:24.598Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23458 |
vulnerable | 2026-06-08 06:29:39.766665 |
Local Privilege Escalation on Zscaler Client Connector on Windows
HIGH (7.3)
While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.
Published: 2024-08-06T15:22:58.963Z
Updated: 2024-08-06T18:36:26.478Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23457 |
vulnerable | 2026-06-08 06:29:39.766079 |
Anti-tampering can be disabled with uninstall password enforced
HIGH (7.8)
The anti-tampering functionality of the Zscaler Client Connector can be disabled under certain conditions when an uninstall password is enforced. This affects Zscaler Client Connector on Windows prior to 4.2.0.209
Published: 2024-05-01T16:26:11.546Z
Updated: 2024-08-01T23:06:24.279Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2024-23456 |
vulnerable | 2026-06-08 06:29:39.763466 |
Signature validation issue leads to Anti-Tampering bypass
HIGH (7.8)
Anti-tampering can be disabled under certain conditions without signature validation. This affects Zscaler Client Connector <4.2.0.190 with anti-tampering enabled.
Published: 2024-08-06T15:21:51.052Z
Updated: 2024-08-06T15:44:01.045Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-41973 |
vulnerable | 2026-06-08 06:11:07.577649 |
Lack of input santization on Zscaler Client Connector enables arbitrary code execution
HIGH (7.3)
ZSATray passes the previousInstallerName as a config parameter to TrayManager, and TrayManager constructs the path and appends previousInstallerName to get the full path of the exe. Fixed Version: Win ZApp 4.3.0.121 and later.
Published: 2024-03-26T14:19:13.244Z
Updated: 2024-08-05T20:42:20.380Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-41972 |
vulnerable | 2026-06-08 06:11:07.577066 |
Revert password check incorrect type validation
HIGH (7.3)
In some rare cases, there is a password type validation missing in Revert Password check and for some features it could be disabled. Fixed Version: Win ZApp 4.3.0.121 and later.
Published: 2024-03-26T14:16:24.500Z
Updated: 2024-10-17T15:17:06.136Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-41971 |
vulnerable | 2026-06-08 06:11:07.576551 |
Windows ZCC Upgrade DoS And Privilege Escalation Through RPC Control
MEDIUM (5.3)
An Improper Link Resolution Before File Access ('Link Following') vulnerability in Zscaler Client Connector on Windows allows a system file to be overwritten.This issue affects Client Connector on Windows: before 3.7.
Published: 2024-05-02T13:11:07.860Z
Updated: 2024-08-06T17:51:01.988Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-41970 |
vulnerable | 2026-06-08 06:11:07.575881 |
Repair App local code execution with arbitrary privileges
MEDIUM (6)
An Improper Validation of Integrity Check Value vulnerability in Zscaler Client Connector on Windows during the Repair App functionality may allow Local Execution of Code.This issue affects Client Connector on Windows: before 4.1.0.62.
Published: 2024-05-02T13:10:51.042Z
Updated: 2024-08-02T19:09:49.453Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-41969 |
vulnerable | 2026-06-08 06:11:07.573619 |
ZSATrayManager Arbitrary File Deletion
HIGH (7.3)
An arbitrary file deletion in ZSATrayManager where it protects the temporary encrypted ZApp issue reporting file from the unprivileged end user access and modification. Fixed version: Win ZApp 4.3.0 and later.
Published: 2024-03-26T14:14:21.872Z
Updated: 2024-10-17T15:11:15.463Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28806 |
vulnerable | 2026-06-08 06:02:35.783936 |
Signature validation error in DLL allows disabling anti-tampering protection
MEDIUM (5.7)
An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows <4.2.0.190.
Published: 2024-08-06T15:41:01.883Z
Updated: 2024-08-06T17:30:31.651Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28805 |
vulnerable | 2026-06-08 06:02:35.783231 |
ZCC on Linux privilege escalation
MEDIUM (6.7)
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105
Published: 2023-10-23T13:33:57.278Z
Updated: 2025-02-27T20:39:25.528Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28804 |
vulnerable | 2026-06-08 06:02:35.782642 |
Linux ZCC allows unsigned updates, allowing elevated Code Execution
HIGH (8.2)
An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105
Published: 2023-10-23T13:33:19.903Z
Updated: 2024-10-17T15:09:55.800Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28803 |
vulnerable | 2026-06-08 06:02:35.782122 |
Traffic being bypassed by ZCC by configuring synthetic IP range as local network
MEDIUM (5.9)
An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.
Published: 2023-10-23T13:32:17.505Z
Updated: 2024-09-11T14:31:41.067Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28802 |
vulnerable | 2026-06-08 06:02:35.781508 |
Disable Zscaler using machine tunnel restart
MEDIUM (4.9)
An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
Published: 2023-11-21T10:51:50.755Z
Updated: 2026-01-06T06:15:23.558Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28800 |
vulnerable | 2026-06-08 06:02:35.775585 |
Output encoding missing in redrurl parameter
HIGH (8.1)
When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.
Published: 2023-06-22T19:15:55.258Z
Updated: 2024-12-06T15:13:35.280Z Reference links
|
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28799 |
vulnerable | 2026-06-08 06:02:35.765662 |
Details available
HIGH (8.2)
A URL parameter during login flow was vulnerable to injection. An attacker could insert a malicious domain in this parameter, which would redirect the user after auth and send the authorization token to the redirected domain.
Published: 2023-06-22T19:06:24.943Z
Updated: 2024-12-05T17:43:58.739Z Reference links
|
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28798 |
vulnerable | 2026-06-08 06:02:35.763561 |
Out-of-bounds write to heap in pacparser
MEDIUM (6.5)
An out-of-bounds write to heap in the pacparser library on Zscaler Client Connector on Mac may lead to arbitrary code execution.
Published: 2024-05-02T13:10:31.933Z
Updated: 2024-08-02T13:51:38.162Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28797 |
vulnerable | 2026-06-08 06:02:35.758484 |
LPE using arbitrary file delete with Symlinks
MEDIUM (6.3)
Zscaler Client Connector for Windows before 4.1 writes/deletes a configuration file inside specific folders on the disk. A malicious user can replace the folder and execute code as a privileged user.
Published: 2023-10-23T13:30:38.191Z
Updated: 2025-02-27T20:39:34.731Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28796 |
vulnerable | 2026-06-08 06:02:35.757923 |
IPC Bypass Through PLT Section in ELF
HIGH (7.1)
Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Published: 2023-10-23T13:28:15.790Z
Updated: 2025-02-27T20:39:40.997Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28795 |
vulnerable | 2026-06-08 06:02:35.757427 |
Client IPC validation bypass
HIGH (7.8)
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Inclusion of Code in Existing Process. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Published: 2023-10-23T13:27:24.262Z
Updated: 2025-02-27T20:39:47.550Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28794 |
vulnerable | 2026-06-08 06:02:35.756831 |
PAC Files Exposed to Internet Websites
MEDIUM (4.3)
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Published: 2023-11-06T07:19:25.606Z
Updated: 2024-09-05T13:57:13.283Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-28793 |
vulnerable | 2026-06-08 06:02:35.755171 |
Heap Based Buffer Overflow in Library
HIGH (7.8)
Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Published: 2023-10-23T13:26:08.391Z
Updated: 2025-02-27T20:39:54.588Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2021-26738 |
vulnerable | 2026-06-08 05:30:45.197318 |
Privilege Escalation for ZCC macOS via PATH Variable
HIGH (7.8)
Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.
Published: 2023-10-23T13:24:49.584Z
Updated: 2025-02-27T20:40:03.972Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2021-26737 |
vulnerable | 2026-06-08 05:30:45.195440 |
Privilege Escalation Using PID Reuse in ZCC macOS
MEDIUM (5.5)
The Zscaler Client Connector for macOS prior to 3.6 did not sufficiently validate RPC clients. A local adversary without sufficient privileges may be able to shutdown the Zscaler tunnel by exploiting a race condition.
Published: 2023-10-23T13:22:51.537Z
Updated: 2024-09-11T14:32:14.147Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2021-26736 |
vulnerable | 2026-06-08 05:30:45.194959 |
ZApp Installer Privilege Escalation Vulnerabilities
MEDIUM (6.7)
Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.
Published: 2023-10-23T13:21:12.518Z
Updated: 2025-02-27T20:40:09.700Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2021-26735 |
vulnerable | 2026-06-08 05:30:45.194548 |
Untrusted Search Path While Executing REG DELETE by Uninstaller
MEDIUM (6.7)
The Zscaler Client Connector Installer and Unsintallers for Windows prior to 3.6 had an unquoted search path vulnerability. A local adversary may be able to execute code with SYSTEM privileges.
Published: 2023-10-23T13:19:35.867Z
Updated: 2025-02-27T20:40:16.229Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2021-26734 |
vulnerable | 2026-06-08 05:30:45.193144 |
Junction Delete leading to elevation of privilege
MEDIUM (4.4)
Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.
Published: 2023-10-23T13:18:36.569Z
Updated: 2024-09-17T13:46:22.720Z |
Imported from gcve-enriched-dumps CVE data |
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