CVE-2026-44745
Last modified
CVE-2026-44745 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP Approuter | SAP Approuter node.js package < 21.2.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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