{ "id": "CVE-2021-36190", "sourceIdentifier": "psirt@fortinet.com", "published": "2021-12-08T14:15:09.527", "lastModified": "2021-12-09T20:31:33.470", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A unintended proxy or intermediary ('confused deputy') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows an unauthenticated attacker to access protected hosts via crafted HTTP requests." }, { "lang": "es", "value": "Un proxy o intermediario no intencionado (\"confused deputy\") en Fortinet FortiWeb versi\u00f3n 6.4.1 y anteriores, 6.3.15 y anteriores, permite a un atacante no autenticado acceder a hosts protegidos por medio de peticiones HTTP dise\u00f1adas" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 3.4 }, { "source": "psirt@fortinet.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.1, "impactScore": 3.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.5 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-610" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndIncluding": "6.0.7", "matchCriteriaId": "C5931460-A0F1-4BED-ADEF-A48602EA747C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.2.0", "versionEndIncluding": "6.2.6", "matchCriteriaId": "5F9F1235-608A-4301-904F-8CA38A153E88" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3.0", "versionEndIncluding": "6.3.15", "matchCriteriaId": "F59449EE-C44E-4EE7-80DC-5194A9B5B4CD" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:6.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "96B929BB-7B7A-40D2-AB13-D4FDD41FD159" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:6.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "1A3C5370-3453-4F07-B551-7E36F815578C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:6.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "415AF153-2A59-488B-A78B-D98B7F39B5AF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:6.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "74A92A08-E6F6-4522-A6DA-061950AD3525" }, { "vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortiweb:6.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "A6A3D2C4-C3FA-4E12-9156-DAFEA4E00BCC" } ] } ] } ], "references": [ { "url": "https://fortiguard.com/advisory/FG-IR-21-123", "source": "psirt@fortinet.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }