CVE-2020-13959

{"id": "CVE-2020-13959", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2021-03-10T08:15:14.760", "references": [{"url": "http://www.openwall.com/lists/oss-security/2021/03/10/2", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r6802a38c3041059e763a1aadd7b37fe95de75408144b5805e29b84e3%40%3Cuser.velocity.apache.org%3E", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r97edad0655770342d2d36620fb1de50b142fcd6c4f5c53dd72ca41d7%40%3Cuser.velocity.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rb042f3b0090e419cc9f5a3d32cf0baff283ccd6fcb1caea61915d6b6%40%3Ccommits.velocity.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rf9868c564cff7adfd5283563f2309b93b3e496354a211a57503b2f72%40%3Cannounce.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00021.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://security.gentoo.org/glsa/202107-52", "tags": ["Third Party Advisory"], "source": "security@apache.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The default error page for VelocityView in Apache Velocity Tools prior to 3.1 reflects back the vm file that was entered as part of the URL. An attacker can set an XSS payload file as this vm file in the URL which results in this payload being executed. XSS vulnerabilities allow attackers to execute arbitrary JavaScript in the context of the attacked website and the attacked user. This can be abused to steal session cookies, perform requests in the name of the victim or for phishing attacks."}, {"lang": "es", "value": "La p\u00e1gina de error predeterminada para VelocityView en Apache Velocity Tools versiones anteriores a 3.1, refleja el archivo vm que se ingres\u00f3 como parte de la URL. Un atacante puede configurar un archivo de carga \u00fatil de tipo XSS como este archivo vm en la URL, que resulta en que esta carga \u00fatil sea ejecutada. Las vulnerabilidades de tipo XSS, permiten a atacantes ejecutar JavaScript arbitrario en el contexto del sitio web atacado y del usuario atacado. Esto puede ser abusado para robar cookies de sesi\u00f3n, llevar a cabo peticiones en nombre de la v\u00edctima o para ataques de phishing"}], "lastModified": "2023-11-07T03:17:04.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:velocity_tools:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EE0674F-1ACB-4722-9A59-B6DD4207635B", "versionEndExcluding": "3.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}