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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 27 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sap Se
Sap Se sap Approuter |
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| Vendors & Products |
Sap Se
Sap Se sap Approuter |
Tue, 14 Jul 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 14 Jul 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Open Redirect vulnerability in SAP Approuter | |
| Weaknesses | CWE-601 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: sap
Published:
Updated: 2026-07-14T12:39:36.122Z
Reserved: 2026-05-07T18:16:34.195Z
Link: CVE-2026-44745
Updated: 2026-07-14T12:39:32.427Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-27T15:00:30Z
Weaknesses