nvd-json-data-feeds/CVE-2020/CVE-2020-366xx/CVE-2020-36657.json

{
  "id": "CVE-2020-36657",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-01-26T21:15:21.893",
  "lastModified": "2024-11-21T05:30:01.900",
  "vulnStatus": "Modified",
  "cveTags": [],
  "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."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:uptimed_project:uptimed:*:*:*:*:*:gentoo:*:*",
              "versionEndExcluding": "0.4.6",
              "matchCriteriaId": "60D0CF65-EC6C-4362-B0C5-D3ED30A6589B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bugs.gentoo.org/630810",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://security.gentoo.org/glsa/202305-14",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.gentoo.org/630810",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://security.gentoo.org/glsa/202305-14",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}