{"id":"CVE-2026-18750","state":"PUBLISHED","title":"CVE-2026-18750","description":"vinny/views.py: (ModifyEmailNotifications)\tIDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact.","publishedAt":"2026-08-12T21:09:15.989Z","updatedAt":"2026-08-13T15:47:52.245Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"certcc","products":["CERT/CC VINCE"],"affected":[{"vendor":"CERT/CC","product":"VINCE","versions":[{"version":"0","status":"affected","lessThan":"3.0.44","versionType":"semver"}]}],"references":["https://certcc.github.com/CERTCC/VINCE/","https://github.com/CERTCC/VINCE/pull/235"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/18xxx/CVE-2026-18750.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18750","state":"PUBLISHED","datePublished":"2026-08-12T21:09:15.989Z","dateUpdated":"2026-08-13T15:47:52.245Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2026-08-03T22:36:05.474Z"},"containers":{"cna":{"title":"CVE-2026-18750","descriptions":[{"lang":"en","value":"vinny/views.py: (ModifyEmailNotifications)\tIDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact."}],"affected":[{"vendor":"CERT/CC","product":"VINCE","versions":[{"version":"0","status":"affected","lessThan":"3.0.44","versionType":"semver"}]}],"references":[{"url":"https://certcc.github.com/CERTCC/VINCE/"},{"url":"https://github.com/CERTCC/VINCE/pull/235"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2026-08-12T21:09:15.989Z"},"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"VINCE 3.0.44","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2026-18750"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T15:47:23.835930Z","id":"CVE-2026-18750","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","type":"CWE","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-13T15:47:52.245Z"}}]}}}