CVE-2025-31331 Authorization Bypass vulnerability in SAP NetWeaver
An attacker with ABAP access can bypass authorization checks to view sensitive system code, compromising confidentiality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-31331?
CVE-2025-31331 is a medium-severity missing authorization vulnerability in SAP_SE SAP NetWeaver, published on 8 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-863
Which versions are affected by CVE-2025-31331?
How do I fix CVE-2025-31331?
No fix has been published for CVE-2025-31331 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-31331 being exploited?
There is no known exploitation of CVE-2025-31331 in the wild and no public exploit code.
Sources
Also known as GHSA-jc4p-p49m-8p2p.