{"api_version":"1","generated_at":"2026-10-19T23:06:23+00:00","cve":"CVE-2026-107186","urls":{"html":"https://cve.report/CVE-2026-107186","api":"https://cve.report/api/cve/CVE-2026-107186.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-107186","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107186"},"summary":{"title":"Eptura Archibus Direct Web Remoting (DWR) API Authentication Bypass via Privileged Session Reuse","description":"An unauthenticated user can send a DWR request with isPasswordUppercase as one call method and the next call method can be set to a run workflow rule. This allows for workflow rules to be run without authentication.","state":"PUBLISHED","assigner":"rapid7","published_at":"2026-10-19 17:17:00","updated_at":"2026-10-19 21:14:14"},"problem_types":["CWE-287","CWE-287 CWE-287 Improper Authentication"],"metrics":[{"version":"3.1","source":"cve@rapid7.com","type":"Secondary","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/","name":"https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/","refsource":"cve@rapid7.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-107186","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107186","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Eptura","product":"Archibus","version":"affected 2025.02 semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Marcus Chang, Security Consultant, Rapid7","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Archibus","vendor":"Eptura","versions":[{"lessThan":"2025.02","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Marcus Chang, Security Consultant, Rapid7"}],"datePublic":"2026-10-19T16:28:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An unauthenticated user can send a DWR request with isPasswordUppercase as one call method and the next call method can be set to a run workflow rule. This allows for workflow rules to be run without authentication."}],"value":"An unauthenticated user can send a DWR request with isPasswordUppercase as one call method and the next call method can be set to a run workflow rule. This allows for workflow rules to be run without authentication."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-19T16:32:05.063Z","orgId":"9974b330-7714-4307-a722-5648477acda7","shortName":"rapid7"},"references":[{"tags":["related"],"url":"https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/"}],"source":{"discovery":"UNKNOWN"},"title":"Eptura Archibus Direct Web Remoting (DWR) API Authentication Bypass via Privileged Session Reuse","x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"9974b330-7714-4307-a722-5648477acda7","assignerShortName":"rapid7","cveId":"CVE-2026-107186","datePublished":"2026-10-19T16:32:05.063Z","dateReserved":"2026-10-07T13:22:58.186Z","dateUpdated":"2026-10-19T16:32:05.063Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-19 17:17:00","lastModifiedDate":"2026-10-19 21:14:14","problem_types":["CWE-287","CWE-287 CWE-287 Improper Authentication"],"metrics":{"cvssMetricV31":[{"source":"cve@rapid7.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":4}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"107186","Ordinal":"1","Title":"Eptura Archibus Direct Web Remoting (DWR) API Authentication Byp","CVE":"CVE-2026-107186","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"107186","Ordinal":"1","NoteData":"An unauthenticated user can send a DWR request with isPasswordUppercase as one call method and the next call method can be set to a run workflow rule. This allows for workflow rules to be run without authentication.","Type":"Description","Title":"Eptura Archibus Direct Web Remoting (DWR) API Authentication Byp"}]}}}