CVE-2020-7747

{"id": "CVE-2020-7747", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.1}]}, "published": "2020-10-20T11:15:12.487", "references": [{"url": "https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js%23L230", "tags": ["Broken Link"], "source": "report@snyk.io"}, {"url": "https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381", "tags": ["Exploit", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js", "tags": ["Exploit", "Vendor Advisory"], "source": "nvd@nist.gov"}, {"url": "https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js%23L230", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller."}, {"lang": "es", "value": "Esto afecta a todas las versiones del paquete lightning-server. Es posible inyectar c\u00f3digo JavaScript malicioso como parte de un controlador de sesi\u00f3n"}], "lastModified": "2024-11-21T05:37:43.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lightning-viz:lightning:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "7FB33A07-BABB-48D0-90A1-7CF8840503D3"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}