Medium severity · published Sep 9, 2025
CVE-2025-42926
SAP NetWeaver Application Server Java does not perform an authentication check when an attacker attempts to access internal files within the web application.Upon successfully…
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
SAP NetWeaver Application Server Java does not perform an authentication check when an attacker attempts to access internal files within the web application.Upon successfully exploitation, an unauthenticated attacker could access these files to gather additional sensitive information about the system.This vulnerability has a low impact on confidentiality and does not affect the integrity or availability of the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
Affected product
NA
Netweaver Application Server Java
Sap
More from Netweaver Application Server Java
10.0
CVE-2020-6287
SAP NetWeaver Missing Authentication for Critical Function Vulnerability
10.0
CVE-2010-5326
SAP NetWeaver Remote Code Execution Vulnerability
9.8
CVE-2016-2386
SAP NetWeaver SQL Injection Vulnerability
7.5
CVE-2017-12637
SAP NetWeaver Directory Traversal Vulnerability
7.5
CVE-2016-3976
SAP NetWeaver Directory Traversal Vulnerability