{"id":"CVE-2026-5343","state":"PUBLISHED","title":"SAML SSO - Service Provider  - Critical - Authentication bypass - SA-CONTRIB-2026-031","description":"Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation.\n\nThis issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.","publishedAt":"2026-05-28T22:48:47.591Z","updatedAt":"2026-05-29T18:38:36.072Z","severity":{"score":7.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"drupal","products":["Drupal SAML SSO - Service Provider"],"affected":[{"vendor":"Drupal","product":"SAML SSO - Service Provider","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"3.1.4","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/miniorange_saml","repo":"https://git.drupalcode.org/project/miniorange_saml"}],"references":["https://www.drupal.org/sa-contrib-2026-031"],"weaknesses":["CWE-754"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5343.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5343","state":"PUBLISHED","datePublished":"2026-05-28T22:48:47.591Z","dateUpdated":"2026-05-29T18:38:36.072Z","assignerShortName":"drupal","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateReserved":"2026-04-01T15:41:53.003Z"},"containers":{"cna":{"title":"SAML SSO - Service Provider  - Critical - Authentication bypass - SA-CONTRIB-2026-031","descriptions":[{"lang":"en","value":"Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation.\n\nThis issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4."}],"affected":[{"vendor":"Drupal","product":"SAML SSO - Service Provider","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"3.1.4","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/miniorange_saml","repo":"https://git.drupalcode.org/project/miniorange_saml"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-031"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-754","lang":"en","description":"CWE-754 Improper Check for Unusual or Exceptional Conditions","type":"CWE"}]}],"providerMetadata":{"shortName":"drupal","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateUpdated":"2026-05-28T22:48:47.591Z"},"datePublic":"2026-04-01T16:38:00.000Z","impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"credits":[{"lang":"en","value":"Tim de Jong | Freelance Drupal Developer (tim_dj)","type":"finder"},{"lang":"en","value":"Sudhanshu Dhage (sudhanshu0542)","type":"remediation developer"},{"lang":"en","value":"Damien McKenna (damienmckenna)","type":"coordinator"},{"lang":"en","value":"Greg Knaddison (greggles)","type":"coordinator"},{"lang":"en","value":"Juraj Nemec (poker10)","type":"coordinator"},{"lang":"en","value":"Jess  (xjm)","type":"coordinator"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.4,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-29T18:38:28.307589Z","id":"CVE-2026-5343","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-29T18:38:36.072Z"}}]}}}