{"id":"CVE-2026-22234","state":"PUBLISHED","title":"OPEXUS eCasePortal unauthenticated IDOR","description":"OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files.","publishedAt":"2026-01-08T17:12:39.035Z","updatedAt":"2026-03-10T20:39:28.330Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"cisa-cg"},"assigner":"cisa-cg","products":["OPEXUS eCase Portal"],"affected":[{"vendor":"OPEXUS","product":"eCase Portal","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"9.0.45.0","versionType":"custom"},{"version":"9.0.45.0","status":"unaffected"}]}],"references":["https://www.cve.org/CVERecord?id=CVE-2026-22234","https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22234.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22234","state":"PUBLISHED","datePublished":"2026-01-08T17:12:39.035Z","dateUpdated":"2026-03-10T20:39:28.330Z","assignerShortName":"cisa-cg","assignerOrgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateReserved":"2026-01-06T22:00:07.262Z"},"containers":{"cna":{"title":"OPEXUS eCasePortal unauthenticated IDOR","descriptions":[{"lang":"en","value":"OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files."}],"affected":[{"vendor":"OPEXUS","product":"eCase Portal","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"9.0.45.0","versionType":"custom"},{"version":"9.0.45.0","status":"unaffected"}]}],"references":[{"url":"https://www.cve.org/CVERecord?id=CVE-2026-22234","name":"url","tags":["vdb-entry"]},{"url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json","name":"url","tags":["government-resource","third-party-advisory"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"cvssV4_0":{"version":"4.0","baseScore":9.3,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","subIntegrityImpact":"NONE","vulnIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnConfidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-01-08T18:28:08.843618Z","id":"CVE-2026-22234","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"cisa-cg","orgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateUpdated":"2026-01-08T18:28:29.580Z"},"credits":[{"value":"Zach Crosman, CISA","lang":"en"}],"datePublic":"2026-01-08T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-10T20:39:20.513451Z","id":"CVE-2026-22234","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-10T20:39:28.330Z"}}]}}}