What is CVE-2023-31348?

CVE-2023-31348 is a high-severity vulnerability in AMD Uprof, classified under Uncontrolled Search Path Element. CVSS score: 7.3/10. Published 2024-08-13.

How severe is CVE-2023-31348?

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

Is CVE-2023-31348 known to be exploited?

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

Resource exhaustion in AMD Uprof

CVE-2023-31348

A DLL hijacking vulnerability in AMD μProf could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution.

Published 2024-08-13 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.002 (7.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

AMD Uprof
AMD Μprof Tool — versions μProf Tool

Weakness classification (CWE)

Public proof-of-concept exploits

References

www.amd.com/en/corporate/product-security/bulletin/amd-sb-9001 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-31348?: CVE-2023-31348 is a high-severity vulnerability in AMD Uprof, classified under Uncontrolled Search Path Element. CVSS score: 7.3/10. Published 2024-08-13.
How severe is CVE-2023-31348?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2023-31348 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.