CVE-2023-29129A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.3 < V1.18.0), Mendix SAML (Mendix 7…
- 9.1CriticalCVSS base score
- 0.89%Exploitation in 30 daysEPSS · top 40% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.3 < V1.18.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.3.0 < V2.4.0), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.3.1 < V3.6.1), 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 >= V3.3.0 < V3.6.0), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.12/9.18 compatible, New Track) (All versions >= V3.3.1 < V3.3.15), Mendix SAML (Mendix 9.12/9.18 compatible, Upgrade Track) (All versions >= V3.3.0 < V3.3.14), 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. This CVE entry describes the incomplete fix for CVE-2023-25957 in a specific non default configuration.
Timeline
ID reserved
By siemens
- 2 months later
· 2 months later
Published
- 19 months later
· 19 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| siemensCNA (assigner) | 3.1 | Critical9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C |
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.89% · top 40% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.
Affected products
Siemens · Mendix SAML (Mendix 7 compatible)
- affected All versions >= V1.17.3 < V1.18.0
Siemens · Mendix SAML (Mendix 7 compatible)
- affected All versions >= V1.16.4 < V1.17.3
Siemens · Mendix SAML (Mendix 8 compatible)
- affected All versions >= V2.3.0 < V2.4.0
Siemens · Mendix SAML (Mendix 8 compatible)
- affected All versions >= V2.2.0 < V2.3.0
Siemens · Mendix SAML (Mendix 9 latest compatible, New Track)
- affected All versions >= V3.3.1 < V3.6.1
Siemens · Mendix SAML (Mendix 9 latest compatible, New Track)
- affected All versions >= V3.1.9 < V3.3.1
Siemens · Mendix SAML (Mendix 9 latest compatible, Upgrade Track)
- affected All versions >= V3.3.0 < V3.6.0
Siemens · Mendix SAML (Mendix 9 latest compatible, Upgrade Track)
- affected All versions >= V3.1.8 < V3.3.0
Siemens · Mendix SAML (Mendix 9.12/9.18 compatible, New Track)
- affected All versions >= V3.3.1 < V3.3.15
Siemens · Mendix SAML (Mendix 9.12/9.18 compatible, Upgrade Track)
- affected All versions >= V3.3.0 < V3.3.14
Siemens · Mendix SAML (Mendix 9.6 compatible, New Track)
- affected All versions >= V3.1.9 < V3.2.7
Siemens · Mendix SAML (Mendix 9.6 compatible, Upgrade Track)
- affected All versions >= V3.1.8 < V3.2.6
References
References1
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-32732 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-29129)Record last updated .