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CVE-2023-31310

Improper input validation in Power Management Firmware (PMFW) may allow an attacker with privileges to send a malformed input for the "set…

Medium5.0EPSS 0.14%
Published
Updated
Reserved
Assigned by
AMD

Description

Improper input validation in Power Management Firmware (PMFW) may allow an attacker with privileges to send a malformed input for the "set temperature input selection" command, potentially resulting in a loss of integrity and/or availability.

Scores

CVSS scores of CVE-2023-31310, by who scored it
Scored byCVSSScoreVector
AMDCNA (assigner)3.1Medium5.0CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
NVDNVD · Deferred3.1Medium5.0CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS (exploitation in 30 days)
0.14% · top 97% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

Affected products

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .