CVE-2026-80465
8.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Summary
A vulnerability has been identified in Mendix SAML (Mendix 10 compatible) (All versions < V4.2.3), Mendix SAML (Mendix 11 compatible) (All versions < V4.2.3), Mendix SAML (Mendix 9.24 compatible) (All versions < V3.6.27). Affected versions of the module do not properly validate the SAML response signature. This could allow unauthenticated remote attackers to hijack an account (session) in specific SSO configurations.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Siemens | Mendix SAML (Mendix 10 compatible) | 0 < V4.2.3 | affected |
| Siemens | Mendix SAML (Mendix 11 compatible) | 0 < V4.2.3 | affected |
| Siemens | Mendix SAML (Mendix 9.24 compatible) | 0 < V3.6.27 | affected |
Weaknesses
- CWE-347: CWE-347: Improper Verification of Cryptographic Signature
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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