« Volver al listado

CVE-2020-25592

Estado: ModificadaCrítica (9.8)—💥 Exploit

In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can bypass authentication and invoke Salt SSH.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (2)

Debian — Debian LinuxSaltstack — Salt

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-25592",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-11-06T08:15:13.503",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00029.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/160039/SaltStack-Salt-REST-API-Arbitrary-Command-Execution.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://docs.saltstack.com/en/latest/topics/releases/index.html",
      "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": "http://packetstormsecurity.com/files/160039/SaltStack-Salt-REST-API-Arbitrary-Command-Execution.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.saltstack.com/en/latest/topics/releases/index.html",
      "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-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can bypass authentication and invoke Salt SSH."
    },
    {
      "lang": "es",
      "value": "En SaltStack Salt versiones hasta 3002, salt-netapi comprueba inapropiadamente credenciales y tokens de eauth. Un usuario puede omitir la autenticación e invocar Salt SSH"
    }
  ],
  "lastModified": "2026-06-17T03:06:56.287",
  "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"
}