Info Disclosure in SAP ABAP App Server via Unmasked ABAP Lists
CVE-2025-42904 Published on December 9, 2025
Information Disclosure vulnerability in Application Server ABAP
Due to an Information Disclosure vulnerability in Application Server ABAP, an authenticated attacker could read unmasked values displayed in ABAP Lists. Successful exploitation could lead to unauthorized disclosure of data, resulting in a high impact on confidentiality without affecting integrity or availability.
Vulnerability Analysis
CVE-2025-42904 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Missing Password Field Masking
The software does not mask passwords during entry, increasing the potential for attackers to observe and capture passwords.
Affected Versions
SAP_SE Application Server ABAP:- Version KRNL64UC 7.53 is affected.
- Version KERNEL 7.53 is affected.
- Version 7.54 is affected.
- Version 7.77 is affected.
- Version 7.89 is affected.
- Version 7.93 is affected.
- Version 9.16 is affected.
- Version 9.17 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.