CVE-2025-42902
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk29th percentile - higher than 29% of all known CVEs
Summary
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.
Risk Assessment
The attack can cause a work process crash, which may lead to temporary unavailability of services, but does not compromise confidentiality or integrity of data.
Recommendation
It is recommended to apply appropriate patches provided by SAP and monitor systems for unusual login attempts.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

