CVE-2025-23191 Cache Poisoning through header manipulation vulnerability in SAP Fiori for SAP ERP
Attackers can poison cached OData metadata via Host header manipulation, redirecting links to malicious sites and compromising application integrity.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-23191?
CVE-2025-23191 is a low-severity vulnerability in SAP_SE SAP Fiori for SAP ERP, published on 11 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cached values belonging to the SAP OData endpoint in SAP Fiori for SAP ERP could be poisoned by modifying the Host header value in an HTTP GET request. An attacker could alter the `atom:link` values in the returned metadata redirecting them from the SAP server to a malicious link set by the attacker. Successful exploitation could cause low impact on integrity of the application.
Weakness: CWE-644
Which versions are affected by CVE-2025-23191?
How do I fix CVE-2025-23191?
No fix has been published for CVE-2025-23191 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-23191 being exploited?
There is no known exploitation of CVE-2025-23191 in the wild and no public exploit code.
Sources
Also known as GHSA-qjvc-xv7p-qq4h.