CVE-2025-42902 Memory Corruption vulnerability in SAP Netweaver AS ABAP and ABAP Platform
An unauthenticated attacker can crash the SAP application server by sending corrupted tickets, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-42902?
CVE-2025-42902 is a medium-severity vulnerability in SAP_SE SAP Netweaver AS ABAP and ABAP Platform, published on 14 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Due to the memory corruption vulnerability in SAP NetWeaver AS ABAP and ABAP Platform, an unauthenticated attacker can send a corrupted SAP Logon Ticket or SAP Assertion Ticket to the SAP application server. This leads to a dereference of NULL which makes the work process crash. As a result, it has a low impact on the availability but no impact on the confidentiality and integrity.
Weakness: CWE-476
Which versions are affected by CVE-2025-42902?
How do I fix CVE-2025-42902?
No fix has been published for CVE-2025-42902 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-42902 being exploited?
There is no known exploitation of CVE-2025-42902 in the wild and no public exploit code.
Sources
Also known as GHSA-3hqp-8f7x-pr3q.