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Vulnerabilities

Vulnerability · CVE-2025-33043

APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally.

Published May 29, 2025 · catalog updated Nov 3, 2025 · AMI AptioV

Check if you run it

No confirmed exploitation is on record for CVE-2025-33043. EPSS is 0.18%. Act only if a listed version of AMI AptioV is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.18%
Remediation
Advisory link
Affected products
vendor AMI AptioV AptioV_5.0 ≤AptioV_5.011

APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Successful exploitation of this vulnerability can potentially impact of integrity.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor AMI AptioV AptioV_5.0 ≤AptioV_5.011AptioV_5.0 ≤AptioV_5.011

How to fix CVE-2025-33043

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-33043. EPSS is 0.18%. Act only if a listed version of AMI AptioV is installed.

Which versions are affected?

Compare what you have installed with AMI AptioV AptioV_5.0 ≤AptioV_5.011 AptioV_5.0 ≤AptioV_5.011. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.18%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 29, 2025 · EUVD

    Detected

    APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Successful exploitation of this vulnerability can potentially impact of integrity.

  2. Nov 3, 2025 · EUVD

    Updated

    APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Successful exploitation of this vulnerability can potentially impact of integrity.

Sources

  • CVE.orgVulnerability recordCVE-2025-33043

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-33043

    30-day exploitation probability 0.2%

    first.org
  • EUVDVulnerability recordEUVD-2025-16381

    APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Successful exploitation of this vulnerability can potentially impact of integrity.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.