CVE-2026-44745
8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Summary
SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SAP_SE | SAP Approuter | SAP Approuter node.js package < 21.2.0 | affected |
Weaknesses
- CWE-601: CWE-601: URL Redirection to Untrusted Site
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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