Kritik CVSS 10
CVE-2026-89111: CVE-2026-89111: sunucu taraflı istek sahteciliği (SSRF)
Açıklama (NVD)
The SAP Cloud SDK for Python contains an OAuth2 SSRF vulnerability affecting multi-tenant BTP applications. An attacker who controls the tenant_subdomain parameter can redirect OAuth2 token requests to an attacker-controlled server, causing client credentials to be exfiltrated. This vulnerability was originally fixed in 0.45.2. It was reintroduced in 0.53.0 when the HTTP client was refactored into a shared core module, and the tenant subdomain validation was not carried over to the new location. The validation was restored in 0.55.1.
Özet bilgiler
- CVSS v3.1
- 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - EPSS
- %0,37 (yüzdelik 31)
- CWE
- CWE-918
- Yama
- Yok / bilinmiyor