CVE-2023-28075

CWE-3673 documents3 sources
Severity
6.3MEDIUM
EPSS
0.0%
top 89.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
243
Dell Alienware M15 R7 FirmwareDell Alienware M16 FirmwareDell Alienware M18 Firmware+240 more
Timeline
PublishedAug 16

Description

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.

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HExploitability: 0.3 | Impact: 6.0

Affected Packages243 packages

▶CVEListV5dell/cpg_biosAll Versions
▶NVDdell/g3_3500_firmware< 1.26.0

🔴Vulnerability Details

2
GHSA
GHSA-4frm-gc48-jwjx: Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS↗2023-08-16
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CVEList
CVE-2023-28075: Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS↗2023-08-16
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CVE-2023-28075 (MEDIUM CVSS 6.3) | Dell BIOS contain a Time-of-check T | cvebase.io