CVE-2025-40571
LOWMendix OIDC SSO <4.1.0, <4.0.1, <3.3.0 - Privilege Escalation
Title source: llmDescription
A vulnerability has been identified in Mendix OIDC SSO (Mendix 10.12 compatible) (All versions < V4.0.1), Mendix OIDC SSO (Mendix 9 compatible) (All versions < V3.3.1), Mendix OIDC SSO V4.2 (Mendix 10 compatible) (All versions < V4.2.1), Mendix OIDC SSO V4.3 (Mendix 10 compatible) (All versions). The Mendix OIDC SSO module grants read and write access to all tokens exclusively to the Administrator role and could result in privilege misuse by an adversary modifying the module during Mendix development.
References (1)
Core 1
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-726617.html
Scores
CVSS v3
2.2
EPSS
0.0014
EPSS Percentile
34.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-266
Status
published
Products (6)
Siemens/Mendix OIDC SSO (Mendix 10 compatible)
< V4.1.0
Siemens/Mendix OIDC SSO (Mendix 10.12 compatible)
< V4.0.1
Siemens/Mendix OIDC SSO (Mendix 9 compatible)
< V3.3.0
Siemens/Mendix OIDC SSO (Mendix 9 compatible)
< V3.3.1
Siemens/Mendix OIDC SSO V4.2 (Mendix 10 compatible)
< V4.2.1
Siemens/Mendix OIDC SSO V4.3 (Mendix 10 compatible)
Published
May 13, 2025
Tracked Since
Feb 18, 2026