nvd-json-data-feeds/CVE-2022/CVE-2022-358xx/CVE-2022-35861.json

{
  "id": "CVE-2022-35861",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-07-17T17:15:08.233",
  "lastModified": "2023-03-03T19:26:52.587",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "pyenv 1.2.24 through 2.3.2 allows local users to gain privileges via a .python-version file in the current working directory. An attacker can craft a Python version string in .python-version to execute shims under their control. (Shims are executables that pass a command along to a specific version of pyenv. The version string is used to construct the path to the command, and there is no validation of whether the version specified is a valid version. Thus, relative path traversal can occur.)"
    },
    {
      "lang": "es",
      "value": "pyenv versiones 1.2.24 hasta 2.3.2, permite a usuarios locales conseguir privilegios por medio de un archivo .python-version en el directorio de trabajo actual. Un atacante puede dise\u00f1ar una cadena de versi\u00f3n de Python en .python-version para ejecutar shims bajo su control. (Los shims son ejecutables que pasan un comando a una versi\u00f3n espec\u00edfica de pyenv. La cadena de versi\u00f3n es usada para construir la ruta al comando, y no es comprobado si la versi\u00f3n especificada es una versi\u00f3n v\u00e1lida. Por lo tanto, puede producirse un salto de rutas relativo)"
    }
  ],
  "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",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pyenv:pyenv:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.2.24",
              "versionEndIncluding": "2.3.2",
              "matchCriteriaId": "D503BB1C-BFBB-4E06-A1F2-693A13B0D12D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/pyenv/pyenv/commit/22fa683571d98b59ea16e5fe48ac411c67939653",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    }
  ]
}