Input validation error in SAP Fiori apps for Travel Management in SAP ERP - CVE-2025-23191
Published: February 12, 2025
Vulnerability identifier: #VU103917
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-23191
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: SAP
Affected software:
SAP Fiori apps for Travel Management in SAP ERP
SAP Fiori apps for Travel Management in SAP ERP
Detailed vulnerability description
The vulnerability allows a remote user to perform cache poisoning attack.
The vulnerability exists due to insufficient validation of user-supplied input when handling the HTTP Host header. A remote user can poison cached values for the SAP OData endpoint and perform spoofing attack.
How to mitigate CVE-2025-23191
Install updates from vendor's website.