CVE-2020-5781

{"id": "CVE-2020-5781", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-09-23T16:15:13.900", "references": [{"url": "https://www.tenable.com/security/research/tra-2020-55", "tags": ["Exploit", "Third Party Advisory"], "source": "vulnreport@tenable.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "In IgniteNet HeliOS GLinq v2.2.1 r2961, the langSelection parameter is stored in the luci configuration file (/etc/config/luci) by the authenticator.htmlauth function. When modified with arbitrary javascript, this causes a denial-of-service condition for all other users."}, {"lang": "es", "value": "En IgniteNet HeliOS GLinq versiones v2.2.1 r2961, el par\u00e1metro langSelection es almacenado en el archivo de configuraci\u00f3n de luci ((/etc/config/luci) mediante la funci\u00f3n authenticator.htmlauth. Cuando se modifica con javascript arbitrario, esto causa una condici\u00f3n de denegaci\u00f3n de servicio para todos los dem\u00e1s usuarios"}], "lastModified": "2020-09-29T13:40:37.390", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ignitenet:helios_glinq:2.2.1:r2961:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B940B1B6-E062-4150-8F17-F10BB98ACEB4"}], "operator": "OR"}]}], "sourceIdentifier": "vulnreport@tenable.com"}