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Vulnerability record · CVE-2023-31348 · published 13 August 2024

CVE-2023-31348: Amd uprof uncontrolled search path element vulnerability

AAmd · Uprof

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

7.8 CVSS 3.1 High EPSS 0.18% · top 93.0% CWE-427 · Uncontrolled search path elementCWE-400 · Uncontrolled resource consumption
7.8CVSS 3.1 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

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

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-9001 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2023-31349Amd uprof incorrect default permissions vulnerabilityIncorrect default permissions in the AMD μProf installation directory could allow an attacker to achieve privilege escalation, potentially resulting …EPSS 0.16%7.1CVE-2025-48510Amd uprof vulnerabilityImproper return value within AMD uProf can allow a local attacker to bypass KSLR, potentially resulting in loss of confidentiality or availability.EPSS 0.13%6.8CVE-2026-28237Amd uprof allocation without limits vulnerabilityUnrestricted resource allocation in AMD uProf may be exploitable to consume excessive system resources, potentially leading to a loss of availability.EPSS 0.14%6.8CVE-2026-0466Amd uprof vulnerabilityImproper access control in AMD uProf may allow a local attacker with user privileges to write to the kernel-shared memory section, potentially result…EPSS 0.13%6.6CVE-2024-36340Amd uprof vulnerabilityA junction point vulnerability within AMD uProf can allow a local low-privileged attacker to create junction points, potentially resulting in arbitra…EPSS 0.16%5.5CVE-2025-48511Amd uprof vulnerabilityImproper input validation within AMD uprof can allow a local attacker to write to an arbitrary physical address, potentially resulting in crash or de…EPSS 0.11%5.5CVE-2025-29933Amd uprof out-of-bounds write vulnerabilityImproper input validation within AMD uProf can allow a local attacker to write out of bounds, potentially resulting in a crash or denial of serviceEPSS 0.11%5.5CVE-2025-48502Amd uprof vulnerabilityImproper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.EPSS 0.11%

Source: NIST National Vulnerability Database (record CVE-2023-31348), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.