CVE-2020-36657

{"id": "CVE-2020-36657", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-01-26T21:15:21.893", "references": [{"url": "https://bugs.gentoo.org/630810", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/202305-14", "source": "cve@mitre.org"}, {"url": "https://bugs.gentoo.org/630810", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/202305-14", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "uptimed before 0.4.6-r1 on Gentoo allows local users (with access to the uptimed user account) to gain root privileges by creating a hard link within the /var/spool/uptimed directory, because there is an unsafe chown -R call."}, {"lang": "es", "value": "uptimed anterior a 0.4.6-r1 en Gentoo permite a los usuarios locales (con acceso a la cuenta de usuario uptimed) obtener privilegios de root creando un enlace f\u00edsico dentro del directorio /var/spool/uptimed, porque hay una llamada chown -R insegura."}], "lastModified": "2024-11-21T05:30:01.900", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:uptimed_project:uptimed:*:*:*:*:*:gentoo:*:*", "vulnerable": true, "matchCriteriaId": "60D0CF65-EC6C-4362-B0C5-D3ED30A6589B", "versionEndExcluding": "0.4.6"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}