Vulnerability · Published Sep 12, 2022 · Assigned by dell

CVE-2022-31220

Low 3.0

In plain English

A low-severity security flaw in CPG BIOS from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS 3.1)3.0Low

Exploit odds (30 days)0.2%top 95.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.

Affected products (as reported)

Vendor	Product	Versions
Dell	CPG BIOS	unspecified – before 21Q4 platforms

Weakness: CWE-1038 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L

References

https://www.dell.com/support/kbdoc/000202196 x_refsource_MISC