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CVE-2020-10589

Estado: ModificadaAlta (7.8)—

v2rayL 2.1.3 allows local users to achieve root access because /etc/v2rayL/config.json is owned by a low-privileged user but contains commands that are executed as root, after v2rayL.service is restarted via Sudo.

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)

V2rayl Project — V2rayl

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-10589",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "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": 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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-03-15T21:15:11.787",
  "references": [
    {
      "url": "https://gist.github.com/bash-c/6ac238e8b15e60c9105e8cb6b42ec43c#file-v2rayl-lpe-exp2-sh",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gist.github.com/bash-c/6ac238e8b15e60c9105e8cb6b42ec43c#file-v2rayl-lpe-exp2-sh",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "v2rayL 2.1.3 allows local users to achieve root access because /etc/v2rayL/config.json is owned by a low-privileged user but contains commands that are executed as root, after v2rayL.service is restarted via Sudo."
    },
    {
      "lang": "es",
      "value": "v2rayL versión 2.1.3, permite a usuarios locales conseguir acceso a la root porque el archivo /etc/v2rayL/config.json es propiedad de un usuario poco privilegiado pero contiene comandos que son ejecutados como root, después que v2rayL.service es reiniciado por medio del Sudo."
    }
  ],
  "lastModified": "2026-06-17T02:48:03.203",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:v2rayl_project:v2rayl:2.1.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE4B2636-BE27-4D37-BE36-DBCD53E7BFDE"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}