CVE-2020-36240

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{"affected": [{"affectedData": [{"product": "Crowd", "vendor": "Atlassian", "versions": [{"lessThan": "4.0.4", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "4.1.0", "versionType": "custom"}, {"lessThan": "4.1.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@atlassian.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*", "matchCriteriaId": "22774A72-C19B-4BE4-B0BC-42B01FA90907", "versionEndExcluding": "4.0.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1EEABAC-B76B-443C-B797-7762EAFCDBBD", "versionEndExcluding": "4.1.2", "versionStartIncluding": "4.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ResourceDownloadRewriteRule class in Crowd before version 4.0.4, and from version 4.1.0 before 4.1.2 allowed unauthenticated remote attackers to read arbitrary files within WEB-INF and META-INF directories via an incorrect path access check."}, {"lang": "es", "value": "La clase ResourceDownloadRewriteRule en Crowd versiones anteriores a 4.0.4, y desde versi\u00f3n 4.1.0 versiones anteriores a 4.1.2, permit\u00eda a atacantes remotos no autenticados leer archivos arbitrarios dentro de los directorios WEB-INF y META-INF por medio de una comprobaci\u00f3n de acceso a una ruta incorrecta"}], "id": "CVE-2020-36240", "lastModified": "2026-06-17T03:15:11.537", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-03-01T17:15:12.340", "references": [{"source": "security@atlassian.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://jira.atlassian.com/browse/CWD-5685"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://jira.atlassian.com/browse/CWD-5685"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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