{ "id": "CVE-2020-7793", "sourceIdentifier": "report@snyk.io", "published": "2020-12-11T14:15:11.283", "lastModified": "2024-11-21T05:37:48.890", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info)." }, { "lang": "es", "value": "El paquete ua-parser-js versiones anteriores a 0.7.23, es vulnerable a una Denegaci\u00f3n de Servicio de Expresi\u00f3n Regular (ReDoS) en m\u00faltiples expresiones regulares (v\u00e9ase el commit vinculado para mayor informaci\u00f3n)" } ], "metrics": { "cvssMetricV31": [ { "source": "report@snyk.io", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ua-parser-js_project:ua-parser-js:*:*:*:*:*:node.js:*:*", "versionEndExcluding": "0.7.23", "matchCriteriaId": "8D28E07F-388B-4B47-9657-EE64D67990F9" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0", "matchCriteriaId": "C89891C1-DFD7-4E1F-80A9-7485D86A15B5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*", "matchCriteriaId": "4664B195-AF14-4834-82B3-0B2C98020EB6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*", "matchCriteriaId": "75BC588E-CDF0-404E-AD61-02093A1DF343" } ] } ] } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf", "source": "report@snyk.io", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18", "source": "report@snyk.io", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388", "source": "report@snyk.io", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387", "source": "report@snyk.io", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599", "source": "report@snyk.io", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }