What is the CVSS score of CVE-2025-33043?

CVE-2025-33043 has a CVSS 3.1 base score of 5.8 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:N. EPSS exploitation probability: 0.1%.

Which versions of Aptio V are affected by CVE-2025-33043?

Organizations using APTIOV should be aware of moderate risk from CVE-2025-33043, a input validation vulnerability rated CVSS 5.8. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-33043?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Aptio V CVE-2025-33043

MEDIUM

Improper Input Validation (CWE-20)

2025-05-29 biossecurity@ami.com

Information Disclosure Aptio V

5.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.8 MEDIUM

AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:N

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:44 vuln.today

CVE Published

May 29, 2025 - 14:15 nvd

MEDIUM 5.8

DescriptionCVE.org

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.

AnalysisAI

APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Rated medium severity (CVSS 5.8). No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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. Affected products include: Ami Aptio V.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.