CVE-2023-25957
Siemens · published 2023-03-14
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.1.9 < V3.3.1), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.6 compatible, New Track) (All versions >= V3.1.9 < V3.2.7), Mendix SAML (Mendix 9.6 compatible, Upgrade Track) (All versions >= V3.1.8 < V3.2.6). The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. For compatibility reasons, fix versions still contain this issue, but only when the recommended, default configuration option `'Use Encryption'` is disabled.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Mendix SAML (Mendix 7 compatible) | All versions >= V1.16.4 < V1.17.3: affected |
| Siemens | Mendix SAML (Mendix 8 compatible) | All versions >= V2.2.0 < V2.3.0: affected |
| Siemens | Mendix SAML (Mendix 9 latest compatible, New Track) | All versions >= V3.1.9 < V3.3.1: affected |
| Siemens | Mendix SAML (Mendix 9 latest compatible, Upgrade Track) | All versions >= V3.1.8 < V3.3.0: affected |
| Siemens | Mendix SAML (Mendix 9.6 compatible, New Track) | All versions >= V3.1.9 < V3.2.7: affected |
| Siemens | Mendix SAML (Mendix 9.6 compatible, Upgrade Track) | All versions >= V3.1.8 < V3.2.6: affected |
Products named in NVD's CPE match criteria (1)
cpe:2.3:a:mendix:saml:*:*:*:*:*:mendix:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 9.1 CRITICAL — as published by Siemens AG (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: yes · Technical impact: partial
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-851884.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-851884.pdf
Source dates: published 2023-03-14, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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