{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5343","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","state":"PUBLISHED","assignerShortName":"drupal","dateReserved":"2026-04-01T15:41:53.003Z","datePublished":"2026-05-28T22:48:47.591Z","dateUpdated":"2026-05-29T18:38:36.072Z"},"containers":{"cna":{"providerMetadata":{"orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","shortName":"drupal","dateUpdated":"2026-05-28T22:48:47.591Z"},"title":"SAML SSO - Service Provider  - Critical - Authentication bypass - SA-CONTRIB-2026-031","datePublic":"2026-04-01T16:38:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-754","description":"CWE-754 Improper Check for Unusual or Exceptional Conditions","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"affected":[{"vendor":"Drupal","product":"SAML SSO - Service Provider","collectionURL":"https://www.drupal.org/project/miniorange_saml","repo":"https://git.drupalcode.org/project/miniorange_saml","versions":[{"status":"affected","version":"0.0.0","lessThan":"3.1.4","versionType":"semver"}],"defaultStatus":"unaffected"}],"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation.<p>This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.</p>"}]}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-031"}],"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":[{"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-29T18:38:36.072Z"}}]}}