CVE-2026-89119
Cross-Site Request Forgery (CSRF) vulnerability in SAP Web Dispatcher and Internet Communication Manager
SAP Web Dispatcher and SAP NetWeaver Application Server ABAP (Internet Communication Manager) do not perform sufficient request validation in certain administrative functionality. In the context of Application Server ABAP and SAP Web Dispatcher, an unauthenticated attacker could trick a logged-on administrator into visiting a malicious link. Visiting the link could cause unintended actions in the administrator's session. Successful exploitation could lead to a full compromise of the underlying operating system, resulting in a high impact on confidentiality, integrity, and availability.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| SAP Web Dispatcher and Internet Communication Manager SAP_SE |
WEBDISP 7.93 (affected) 9.16 (affected) XS_ADVANCED_RUNTIME 1.00 (affected) KERNEL 7.93 (affected) 9.20 (affected) 9.21 (affected) Other versions: unaffected |
CNA: sap |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 9.6 critical |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H | CNA: sap |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://me.sap.com/notes/3804858CNA: sap
- https://url.sap/sapsecuritypatchdayCNA: sap
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