CVE-2023-31352

mediumpriority · track · 0EPSS 0.002 · 7 %ileDEEURU

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 6 · medium

Is it mine?

15 products

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data.

cvss

Technical severity, 0–10. One row per scoring source.

6.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16mediumAV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.16mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nsecondary · psirt@amd.comexploitability 1.5 · impact 4

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0314AMD Prozessoren: Mehrere SchwachstellenDeutsch2025-02-11csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen AMD Prozessoren ausnutzen, um beliebigen Code auszuführen, eine Denial-of-Service-Situation zu erzeugen und Informationen offenzulegen oder zu manipulieren.

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2025-02-11modified 2026-06-17

External citations — patches, advisories, analysis.

scry

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