« Volver al listado

CVE-2020-17490

Estado: ModificadaMedia (5.5)—

The TLS module within SaltStack Salt through 3002 creates certificates with weak file permissions.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-17490",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-11-06T08:15:13.347",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00029.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://docs.saltstack.com/en/latest/topics/releases/index.html#latest-branch-release",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00007.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TPOGB2F6XUAIGFDTOCQDNB2VIXFXHWMA/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security.gentoo.org/glsa/202011-13",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.debian.org/security/2021/dsa-4837",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.saltstack.com/blog/on-november-3-2020-saltstack-publicly-disclosed-three-new-cves/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00029.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.saltstack.com/en/latest/topics/releases/index.html#latest-branch-release",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00007.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TPOGB2F6XUAIGFDTOCQDNB2VIXFXHWMA/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.gentoo.org/glsa/202011-13",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.debian.org/security/2021/dsa-4837",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.saltstack.com/blog/on-november-3-2020-saltstack-publicly-disclosed-three-new-cves/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The TLS module within SaltStack Salt through 3002 creates certificates with weak file permissions."
    },
    {
      "lang": "es",
      "value": "El módulo TLS dentro de SaltStack Salt versiones hasta 3002, crea certificados con permisos de archivo débiles"
    }
  ],
  "lastModified": "2026-06-17T02:59:00.787",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0F9405E3-F2B0-41BA-A39D-61BB38475A59",
              "versionEndExcluding": "2015.8.10"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A35C23D3-82D4-46E7-BF08-9229C04C0C3D",
              "versionEndExcluding": "2015.8.13",
              "versionStartIncluding": "2015.8.11"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B4741BD5-4C40-48BC-A2C1-E6AB33818201",
              "versionEndExcluding": "2016.3.4",
              "versionStartIncluding": "2016.3.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D28A2B5-316A-45DC-AC85-A0F743C4B3C4",
              "versionEndExcluding": "2016.3.6",
              "versionStartIncluding": "2016.3.5"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "17C96153-85C1-45DC-A48B-46A3900246E2",
              "versionEndExcluding": "2016.3.8",
              "versionStartIncluding": "2016.3.7"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B0A54497-D7E2-4A2C-9719-4D992B296498",
              "versionEndExcluding": "2016.11.3",
              "versionStartIncluding": "2016.11.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "920C57AF-6E88-465A-83FA-AB947D4C6F0B",
              "versionEndExcluding": "2016.11.6",
              "versionStartIncluding": "2016.11.4"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "11D84847-0C8A-473A-9186-46FABD7BB59A",
              "versionEndExcluding": "2016.11.10",
              "versionStartIncluding": "2016.11.7"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C45ACC11-CA9B-4451-B6DD-BD784349CDE8",
              "versionEndExcluding": "2017.7.4",
              "versionStartIncluding": "2017.5.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BD998745-FA62-4894-A4FC-767F0DE131B9",
              "versionEndExcluding": "2017.7.8",
              "versionStartIncluding": "2017.7.5"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9747884A-8B29-42C9-BF5E-5B6D883A78E3",
              "versionEndExcluding": "2018.3.5",
              "versionStartIncluding": "2018.2.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F7A2912C-7F48-465D-B7F2-93ECD0D0CB74",
              "versionEndExcluding": "2019.2.5",
              "versionStartIncluding": "2019.2.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D64191C4-C3D3-4615-B7D5-26ADA8BD7C7B",
              "versionEndExcluding": "3000.3",
              "versionStartIncluding": "3000.0"
            },
            {
              "criteria": "cpe:2.3:a:saltstack:salt:3001:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "74CAD70E-E77C-4010-B224-CEE3968CB6A2"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}