GHSA-44p5-3m5g-vfhj
SAP Approuter has an Open Redirect vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2026-44745
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
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.
Affected packages
| Package | Versions |
|---|---|
| npm · @sap/approuter | introduced 0, fixed 21.2.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-44745 ADVISORY
- https://me.sap.com/notes/3741519 WEB
- https://url.sap/sapsecuritypatchday WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |