What is CVE-2023-31341?

CVE-2023-31341 is a high-severity vulnerability in Amd Uprof, classified under Improper Access Control. CVSS score: 7.3/10. Published 2024-08-13.

How severe is CVE-2023-31341?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2023-31341 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Amd Uprof

CVE-2023-31341

Insufficient validation of the Input Output Control (IOCTL) input buffer in AMD μProf may allow an authenticated attacker to cause an out-of-bounds write, potentially causing a Windows® OS crash, resulting in denial of service.

EPSS: 0.001 (3.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Amd Uprof
Amd Μprof Tool — versions μProf Tool

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

References

psirt@amd.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2023-31341?: CVE-2023-31341 is a high-severity vulnerability in Amd Uprof, classified under Improper Access Control. CVSS score: 7.3/10. Published 2024-08-13.
How severe is CVE-2023-31341?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2023-31341 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.