What is the CVSS score of CVE-2025-31331?

CVE-2025-31331 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.2%.

Which versions of SAP are affected by CVE-2025-31331?

Organizations using SAP NetWeaver should be aware of moderate risk from CVE-2025-31331, a incorrect authorization vulnerability rated CVSS 4.3.

How to fix or mitigate CVE-2025-31331?

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

SAP CVE-2025-31331

MEDIUM

Incorrect Authorization (CWE-863)

2025-04-08 cna@sap.com

SAP Authentication Bypass

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:35 vuln.today

CVE Published

Apr 08, 2025 - 08:15 nvd

MEDIUM 4.3

DescriptionCVE.org

SAP NetWeaver allows an attacker to bypass authorization checks, enabling them to view portions of ABAP code that would normally require additional validation. Once logged into the ABAP system, the attacker can run a specific transaction that exposes sensitive system code without proper authorization. This vulnerability compromises the confidentiality.

AnalysisAI

SAP NetWeaver allows an attacker to bypass authorization checks, enabling them to view portions of ABAP code that would normally require additional validation. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. SAP NetWeaver allows an attacker to bypass authorization checks, enabling them to view portions of ABAP code that would normally require additional validation. Once logged into the ABAP system, the attacker can run a specific transaction that exposes sensitive system code without proper authorization. This vulnerability compromises the confidentiality.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.