{"api_version":"1","generated_at":"2026-09-24T20:51:44+00:00","cve":"CVE-2026-84789","urls":{"html":"https://cve.report/CVE-2026-84789","api":"https://cve.report/api/cve/CVE-2026-84789.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-84789","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-84789"},"summary":{"title":"Broken Access Control vulnerability","description":"ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.710 and below were vulnerable to a Broken Access Control vulnerability that allowed an authenticated low-privilege user to create alert notifications for firewalls outside their assigned scope.","state":"PUBLISHED","assigner":"Zohocorp","published_at":"2026-09-23 12:17:07","updated_at":"2026-09-23 18:17:31"},"problem_types":["CWE-639","CWE-639 CWE-639 Authorization bypass through User-Controlled key"],"metrics":[{"version":"3.1","source":"0fc0942c-577d-436f-ae8e-945763c79b02","type":"Secondary","score":"7.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}}],"references":[{"url":"https://www.manageengine.com/itom/advisory/cve-2026-84789.html","name":"https://www.manageengine.com/itom/advisory/cve-2026-84789.html","refsource":"0fc0942c-577d-436f-ae8e-945763c79b02","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-84789","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84789","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Zohocorp","product":"ManageEngine OpManager","version":"affected 12.8.711 custom","platforms":[]},{"source":"CNA","vendor":"Zohocorp","product":"ManageEngine Firewall Analyzer","version":"affected 12.8.711 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-84789","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-09-23T12:42:46.343667Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-09-23T12:43:29.855Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"ManageEngine OpManager","vendor":"Zohocorp","versions":[{"lessThan":"12.8.711","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"ManageEngine Firewall Analyzer","vendor":"Zohocorp","versions":[{"lessThan":"12.8.711","status":"affected","version":"0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:zohocorp:manageengine_opmanager:*:*:*:*:*:*:*:*","versionEndExcluding":"12.8.711","versionStartIncluding":"0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:a:zohocorp:manageengine_firewall_analyzer:*:*:*:*:*:*:*:*","versionEndExcluding":"12.8.711","versionStartIncluding":"0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.710 and below were vulnerable to a Broken Access Control vulnerability that allowed an authenticated low-privilege user to create alert notifications for firewalls outside their assigned scope."}],"value":"ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.710 and below were vulnerable to a Broken Access Control vulnerability that allowed an authenticated low-privilege user to create alert notifications for firewalls outside their assigned scope."}],"impacts":[{"capecId":"CAPEC-122","descriptions":[{"lang":"en","value":"CAPEC-122 Privilege Abuse"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","description":"CWE-639 Authorization bypass through User-Controlled key","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-23T11:51:43.342Z","orgId":"0fc0942c-577d-436f-ae8e-945763c79b02","shortName":"Zohocorp"},"references":[{"url":"https://www.manageengine.com/itom/advisory/cve-2026-84789.html"}],"source":{"discovery":"UNKNOWN"},"title":"Broken Access Control vulnerability","x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"0fc0942c-577d-436f-ae8e-945763c79b02","assignerShortName":"Zohocorp","cveId":"CVE-2026-84789","datePublished":"2026-09-23T11:51:43.342Z","dateReserved":"2026-09-02T10:16:27.673Z","dateUpdated":"2026-09-23T12:43:29.855Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-23 12:17:07","lastModifiedDate":"2026-09-23 18:17:31","problem_types":["CWE-639","CWE-639 CWE-639 Authorization bypass through User-Controlled key"],"metrics":{"cvssMetricV31":[{"source":"0fc0942c-577d-436f-ae8e-945763c79b02","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":4.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-09-23T12:42:46.343667Z","id":"CVE-2026-84789","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"84789","Ordinal":"1","Title":"Broken Access Control vulnerability","CVE":"CVE-2026-84789","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"84789","Ordinal":"1","NoteData":"ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.710 and below were vulnerable to a Broken Access Control vulnerability that allowed an authenticated low-privilege user to create alert notifications for firewalls outside their assigned scope.","Type":"Description","Title":"Broken Access Control vulnerability"}]}}}