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CVE-2022-39245

Estado: ModificadaAlta (7.8)—

Mist es la interfaz de línea de comandos para el repositorio de paquetes makedeb. versiones anteriores a 0.9.5, un binario "sudo" proporcionado por el usuario por medio de la variable "PATH" puede permitir a un usuario local ejecutar comandos arbitrarios en el sistema del usuario con permisos de root. Las versiones 0.9.5 y posteriores contienen un parche. No se presentan mitigaciones conocidas.

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 (1)

Makedeb — Mist

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-39245",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-39245",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-23T15:48:51.202048Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/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": 2.5
      },
      {
        "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
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "makedeb",
          "product": "mist",
          "versions": [
            {
              "status": "affected",
              "version": "< 0.9.5"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-26T14:15:10.757",
  "references": [
    {
      "url": "https://github.com/makedeb/mist/commit/e257561a32cffe3c541b265097959adaea3d6b67",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/makedeb/mist/releases/tag/v0.9.5",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/makedeb/mist/security/advisories/GHSA-pxg4-7c7r-2ww6",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/makedeb/mist/commit/e257561a32cffe3c541b265097959adaea3d6b67",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/makedeb/mist/releases/tag/v0.9.5",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/makedeb/mist/security/advisories/GHSA-pxg4-7c7r-2ww6",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        },
        {
          "lang": "en",
          "value": "CWE-305"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mist is the command-line interface for the makedeb Package Repository. Prior to version 0.9.5, a user-provided `sudo` binary via the `PATH` variable can allow a local user to run arbitrary commands on the user's system with root permissions. Versions 0.9.5 and later contain a patch. No known workarounds exist."
    },
    {
      "lang": "es",
      "value": "Mist es la interfaz de línea de comandos para el repositorio de paquetes makedeb. versiones anteriores a 0.9.5, un binario \"sudo\" proporcionado por el usuario por medio de la variable \"PATH\" puede permitir a un usuario local ejecutar comandos arbitrarios en el sistema del usuario con permisos de root. Las versiones 0.9.5 y posteriores contienen un parche. No se presentan mitigaciones conocidas.\n"
    }
  ],
  "lastModified": "2026-06-17T04:57:59.307",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:makedeb:mist:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "425F97F7-1A75-4759-8DF7-B44087B5CA95",
              "versionEndExcluding": "0.9.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}