Intel BIOS Firmware Information Disclosure (INTEL-SA-00813) (CVE-2022-27879)

Improper buffer restrictions in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local accessCVE-2022-27879 Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported versio...

CVE-2023-4030

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt...

Security feature bypass

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt...

CVE-2023-4030

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt...

CVE-2023-4030

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt...

CVE-2023-4030

CVE-2023-4030 affects Lenovo ThinkPad BIOS for P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2. The root cause is BIOS corruption that can cause the system to revert to insecure settings. Publicly available details are limited to the description and CVSS metrics in the sources; no exploit inform...

Lenovo ThinkPad 安全漏洞

Lenovo ThinkPad is a portable computer from the Chinese company Lenovo. The ThinkPad suffers from a security vulnerability that stems from a corrupted BIOS that can cause the system to revert to insecure settings. Affected products and versions: ThinkPad P14s Gen 2 version, P15s Gen 2 version, T1...

CVE-2023-28075

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...

CVE-2023-32453

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator...

CVE-2023-32453

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator...

CVE-2023-28075

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...

Authentication flaw

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator...

Design/Logic Flaw

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...

CVE-2023-32453

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator...

CVE-2023-32453

Dell BIOS firmware on Dell systems contains an improper authentication vulnerability. A malicious user with physical access can potentially modify a security-critical UEFI variable without BIOS administrator knowledge, due to an authentication weakness in the BIOS/UEFI flow. CVSS details in the p...

CVE-2023-32453

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator...

CVE-2023-28075

Dell BIOS TOCTOU vulnerability (CVE-2023-28075) allows a locally authenticated user with physical access to trigger a specifically timed DMA operation during an SMI to gain arbitrary code execution. Affected component is the Dell BIOS; root cause is a Time‑of‑check Time‑of‑use flaw enabling TOCTO...

CVE-2023-28075

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...

CVE-2023-28075

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...

PT-2023-23799 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: Dell BIOS contains an improper authentication issue. A malicious user with physical access to the system may potentially exploit this to modify a security-critical UEFI variable without...