Privilege escalation in Amd Ryzen Master
CVE-2022-27677
Failure to validate privileges during installation of AMD Ryzen™ Master may allow an attacker with low privileges to modify files potentially leading to privilege escalation and code execution by the lower privileged user.
Vulnerability class: Privilege Escalation
EPSS: 0.002 (13.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Amd Ryzen_master
- Amd Ryzen™ Master — versions 0
Weakness classification (CWE)
References
- psirt@amd.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-27677?
- CVE-2022-27677 is a high-severity vulnerability in Amd Ryzen Master, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2023-03-01.
- How severe is CVE-2022-27677?
- High severity. CVSS v3 base score is 7.8 out of 10.