Home/CVE/APTIOV contains a vulnerability in BIOS where a user may cause “Improper Handling of Insufficient Permissions or Privi
CVE

CVE-2025-58770

APTIOV contains a vulnerability in BIOS where a user may cause “Improper Handling of Insufficient Permissions or Privi

APTIOV contains a vulnerability in BIOS where a user may cause “Improper Handling of Insufficient Permissions or Privileges” by local access. Successful exploitation of this vulnerability can lead to escalation of authorization and potentially impact Integrity and Availability.

HIGH · CVSS 8.8 EPSS 0.00016
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-280Improper Handling of Insufficient Permissions or Privileges
▤

Affected Products & Versions

1
ami aptio v>= 5.0 and < 5.041
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · biossecurity@ami.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Dec 2025 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://go.ami.com/hubfs/SecurityVendor Advisory
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