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CVE-2022-27677

HIGH
7.8
CVSS Score
Published: February 14, 2023 at 07:52 PM UTC
Updated: June 17, 2026 at 04:37 AM UTC
2 products affected across 1 vendorRyzen™ MasterRyzen Master Utility for Overclocking Control

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ryzen™ Master· AMD
95%
v < 2.10.1.2287
Affected range stops below 2.10.1.2287, so it looks safe — our inference, not a vendor statement
Ryzen Master Utility for Overclocking Control· AMD
80%
v < 2.10.1.2287
Affected range stops below 2.10.1.2287, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1052

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-269

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