CVE-2025-42945: HTML Injection vulnerability in SAP NetWeaver Application Server ABAP

Description

SAP NetWeaver Application Server ABAP has HTML injection vulnerability. Due to this, an attacker could craft a URL with malicious script as payload and trick a victim with active user session into executing it. Upon successful exploit, this vulnerability could lead to limited access to data or its manipulation. There is no impact on availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 11% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

SN

SAP NetWeaver Application Server ABAP · SAP_SE

KRNL64UC 7.53; KERNEL 7.53; 7.54; 7.77; 7.89; 7.93 · source: vendor