SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-22834

AMI APTIOV contains a vulnerability in BIOS where a user may cause “Improper Initialization” by local accessing.

MEDIUM 5.3EPSS 0.13%

Does this matter?

Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own.

Description

AMI APTIOV contains a vulnerability in BIOS where a user may cause “Improper Initialization” by local accessing. Successful exploitation of this vulnerability may leave the resource in an unexpected state and potentially impact confidentiality, integrity, and availability.

CVSS 3.1
5.3 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS
0.13% probability · 3th percentile
CISA KEV
Not listed
Weakness
CWE-665
Affected
ami/aptio v
Source
biossecurity@ami.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.