CVE-2022-26861

CWE-10383 documents3 sources
Severity
7.8HIGH
EPSS
0.0%
top 86.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
400
Dell CPG BiosDell Alienware M15 R6 FirmwareDell Chengming 3980 Firmware+397 more
Timeline
PublishedSep 6
Latest updateSep 7

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:NExploitability: 1.5 | Impact: 5.8

Affected Packages400 packages

▶CVEListV5dell/cpg_biosunspecified — Gen7, Gen8, Gen9, Gen10, Gen11, 21Q1-Q4
▶NVDdell/g3_3500_firmware< 1.12.0
▶NVDdell/g3_3579_firmware< 1.19.0
▶NVDdell/g5_5090_firmware< 1.12.0

🔴Vulnerability Details

2
GHSA
GHSA-cp2w-v57g-8xxw: Dell BIOS versions contain an Insecure Automated Optimization vulnerability↗2022-09-07
▶
CVEList
CVE-2022-26861: Dell BIOS versions contain an Insecure Automated Optimization vulnerability↗2022-09-06
▶