Severity
CRITICAL
CVSS
9.9
EPSS
0.03155
Risk score
40.7
CISA KEV
No
PoC
No
Published
2021-09-14
Modified
2024-08-04
First seen
2026-08-07
Aliases
EUVD-2021-24093, GHSA-WJR5-QV82-83CR
Products
SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.10, SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.11, SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.30, SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.31, SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.40, SAP SE:SAP NetWeaver Knowledge Management XML Forms < 7.50
Sources
Description
SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.