Dell Inspiron 7591

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.

Published: 2023-08-16T19:15:41.959Z
Updated: 2024-10-08T19:02:39.400Z

Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.

Published: 2024-02-06T07:38:54.321Z
Updated: 2024-08-02T12:30:23.947Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:19:23.540Z
Updated: 2024-11-08T16:51:02.127Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:17:46.249Z
Updated: 2024-11-07T21:26:38.861Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:16:20.837Z
Updated: 2024-11-08T15:14:26.292Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:30:27.581Z
Updated: 2024-11-07T21:07:06.911Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:46:19.830Z
Updated: 2024-11-08T14:06:52.468Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:06:40.143Z
Updated: 2024-11-08T15:13:51.171Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:02:08.343Z
Updated: 2024-11-08T16:10:40.718Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:25:56.877Z
Updated: 2024-11-07T21:09:09.993Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:20:01.132Z
Updated: 2024-11-07T21:09:31.489Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:22:39.934Z
Updated: 2024-11-08T16:50:43.095Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:25:22.418Z
Updated: 2024-11-08T16:32:22.609Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:48:55.340Z
Updated: 2024-11-08T14:07:11.732Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:51:49.758Z
Updated: 2024-11-08T14:07:25.948Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:01:57.598Z
Updated: 2024-11-08T14:08:38.079Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:34:51.323Z
Updated: 2024-11-08T16:32:45.936Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:08:23.429Z
Updated: 2024-11-07T21:47:18.534Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:37:19.592Z
Updated: 2024-11-08T15:14:46.033Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:59:02.895Z
Updated: 2024-11-08T14:08:06.752Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:11:12.555Z
Updated: 2024-11-07T21:36:15.086Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:43:27.331Z
Updated: 2024-11-08T14:06:36.833Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable

Published: 2023-06-23T09:12:17.085Z
Updated: 2024-11-08T15:14:08.557Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:56:11.813Z
Updated: 2024-11-08T14:07:50.767Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:04:42.451Z
Updated: 2024-11-08T14:08:55.284Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:23:05.908Z
Updated: 2024-12-04T14:43:58.513Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T10:13:31.571Z
Updated: 2024-11-07T21:31:46.930Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T09:40:06.788Z
Updated: 2024-11-08T14:06:17.238Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-06-23T08:56:50.839Z
Updated: 2024-11-08T16:10:16.632Z

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.

Published: 2023-02-01T05:28:00.739Z
Updated: 2025-03-26T18:53:45.169Z

Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-10-12T19:25:41.419Z
Updated: 2025-05-15T15:35:38.338Z

Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.

Published: 2022-10-12T19:25:40.329Z
Updated: 2025-05-15T15:35:57.917Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-10-12T19:25:39.321Z
Updated: 2025-05-15T15:38:26.491Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-10-12T19:25:38.371Z
Updated: 2025-05-15T15:38:42.567Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-10-12T19:25:37.340Z
Updated: 2025-05-15T17:48:03.891Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-10-12T19:25:36.061Z
Updated: 2025-05-16T13:45:24.559Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2022-10-12T19:25:35.052Z
Updated: 2025-05-16T13:45:40.604Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2022-10-12T19:25:34.041Z
Updated: 2025-05-16T13:41:28.798Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Published: 2023-02-01T05:15:33.850Z
Updated: 2025-03-26T18:55:52.431Z

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.

Published: 2022-09-06T20:15:20.148Z
Updated: 2026-05-27T13:03:13.475Z

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.

Published: 2022-09-06T20:15:19.312Z
Updated: 2026-05-27T13:02:18.581Z

Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.

Published: 2022-09-06T20:15:18.435Z
Updated: 2026-05-27T13:02:46.738Z

Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls.

Published: 2022-09-06T20:15:17.414Z
Updated: 2026-05-27T12:57:23.397Z

Dell BIOS contains an information exposure vulnerability. An unauthenticated local attacker with physical access to the system and knowledge of the system configuration could potentially exploit this vulnerability to read system information via debug interfaces.

Published: 2023-02-10T10:34:58.416Z
Updated: 2025-03-24T18:36:15.215Z

Select Dell Client Commercial and Consumer platforms are vulnerable to an insufficient verification of data authenticity vulnerability. An authenticated malicious user may exploit this vulnerability in order to install modified BIOS firmware.

Published: 2022-02-09T20:00:16.918Z
Updated: 2024-09-16T20:51:53.564Z

Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.

Published: 2022-02-09T20:00:15.542Z
Updated: 2024-09-17T01:45:36.114Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-01-24T20:10:19.520Z
Updated: 2024-09-16T16:44:04.277Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2022-01-24T20:10:18.115Z
Updated: 2024-09-16T18:34:09.570Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2021-11-12T22:15:23.455Z
Updated: 2024-09-16T20:31:51.469Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2021-11-12T22:15:21.957Z
Updated: 2024-09-16T18:13:48.548Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2021-11-12T22:15:20.406Z
Updated: 2024-09-17T02:02:47.330Z

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published: 2021-09-28T19:20:22.857Z
Updated: 2024-09-16T16:58:48.425Z

Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

Published: 2021-05-04T15:15:21.388Z
Updated: 2025-10-21T23:25:47.458Z

Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS administrator privileges, could bypass the BIOS Administrator authentication to restore BIOS Setup configuration to default values.

Published: 2020-06-10T20:40:12.957Z
Updated: 2024-09-17T02:41:23.331Z

Affected Dell Client platforms contain a BIOS Setup configuration authentication bypass vulnerability in the pre-boot Intel Rapid Storage Response Technology (iRST) Manager menu. An attacker with physical access to the system could perform unauthorized changes to the BIOS Setup configuration settings without requiring the BIOS Admin password by selecting the Optimized Defaults option in the pre-boot iRST Manager.

Published: 2020-02-21T14:50:14.182Z
Updated: 2024-09-17T01:56:45.382Z

Dell Client Consumer and Commercial Platforms contain an Arbitrary File Overwrite Vulnerability. The vulnerability is limited to the Dell Firmware Update Utility during the time window while being executed by an administrator. During this time window, a locally authenticated low-privileged malicious user could exploit this vulnerability by tricking an administrator into overwriting arbitrary files via a symlink attack. The vulnerability does not affect the actual binary payload that the update utility delivers.

Published: 2020-02-21T14:50:13.781Z
Updated: 2024-09-17T02:16:34.647Z