{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-107186", "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7", "state": "PUBLISHED", "assignerShortName": "rapid7", "dateReserved": "2026-10-07T13:22:58.186Z", "datePublished": "2026-10-19T16:32:05.063Z", "dateUpdated": "2026-10-19T16:32:05.063Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9974b330-7714-4307-a722-5648477acda7", "shortName": "rapid7", "dateUpdated": "2026-10-19T16:32:05.063Z"}, "title": "Eptura Archibus Direct Web Remoting (DWR) API Authentication Bypass via Privileged Session Reuse", "datePublic": "2026-10-19T16:28:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "type": "CWE"}]}], "affected": [{"vendor": "Eptura", "product": "Archibus", "versions": [{"status": "affected", "version": "0", "lessThan": "2025.02", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "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.", "supportingMedia": [{"type": "text/html", "base64": false, "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."}]}], "references": [{"url": "https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/", "tags": ["related"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 8.6, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Marcus Chang, Security Consultant, Rapid7", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Archibus", "vendor": "Eptura", "versions": [{"lessThan": "2025.02", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "cve@rapid7.com"}], "cveTags": [], "descriptions": [{"lang": "en", "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."}], "id": "CVE-2026-107186", "lastModified": "2026-10-19T17:17:00.827", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "cve@rapid7.com", "type": "Secondary"}]}, "published": "2026-10-19T17:17:00.827", "references": [{"source": "cve@rapid7.com", "url": "https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/"}], "sourceIdentifier": "cve@rapid7.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "cve@rapid7.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2025.02)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Archibus", "source": "cna", "vendor": "Eptura"}, "product": "archibus", "vendor": "eptura"}], "created": "2026-10-19T17:30:13.901965+00:00", "updated": "2026-10-19T18:30:02.140019+00:00", "vendors": ["eptura", "eptura$PRODUCT$archibus"]}