{"id":"CVE-2025-40571","state":"PUBLISHED","title":"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","description":"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.","publishedAt":"2025-05-13T09:38:54.270Z","updatedAt":"2026-04-14T08:40:36.908Z","severity":{"score":2.1,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"siemens"},"assigner":"siemens","products":["Siemens Mendix OIDC SSO (Mendix 10.12 compatible)","Siemens Mendix OIDC SSO (Mendix 9 compatible)","Siemens Mendix OIDC SSO V4.2 (Mendix 10 compatible)","Siemens Mendix OIDC SSO V4.3 (Mendix 10 compatible)"],"affected":[{"vendor":"Siemens","product":"Mendix OIDC SSO (Mendix 10.12 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.0.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO (Mendix 9 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V3.3.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO V4.2 (Mendix 10 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.2.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO V4.3 (Mendix 10 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":["https://cert-portal.siemens.com/productcert/html/ssa-726617.html"],"weaknesses":["CWE-266"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/40xxx/CVE-2025-40571.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40571","state":"PUBLISHED","datePublished":"2025-05-13T09:38:54.270Z","dateUpdated":"2026-04-14T08:40:36.908Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2025-04-16T08:20:17.031Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Siemens","product":"Mendix OIDC SSO (Mendix 10.12 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.0.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO (Mendix 9 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V3.3.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO V4.2 (Mendix 10 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.2.1","versionType":"custom"}]},{"vendor":"Siemens","product":"Mendix OIDC SSO V4.3 (Mendix 10 compatible)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-726617.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N","baseScore":2.2,"baseSeverity":"LOW"}},{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","baseScore":2.1,"baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-266","lang":"en","description":"CWE-266: Incorrect Privilege Assignment","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateUpdated":"2026-04-14T08:40:36.908Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-13T18:45:08.655344Z","id":"CVE-2025-40571","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-13T18:46:17.594Z"}}]}}}