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CVE-2017-0927

Estado: ModificadaMedia (6.5)—

Gitlab Community Edition 10.3 es vulnerable a un problema de autorización incorrecta en el componente deployment keys que resulta en el uso no autorizado de claves de implementación por parte de usuarios invitados.

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)

Gitlab — Gitlab

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-0927",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "GitLab",
          "product": "GitLab Community and Enterprise Editions",
          "versions": [
            {
              "status": "affected",
              "version": "8.10.6 - 10.1.5 Fixed in 10.1.6"
            },
            {
              "status": "affected",
              "version": "10.2.0 - 10.2.5 Fixed in 10.2.6"
            },
            {
              "status": "affected",
              "version": "10.3.0 - 10.3.3 Fixed in 10.3.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-21T20:29:00.857",
  "references": [
    {
      "url": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://gitlab.com/gitlab-org/gitlab-ce/issues/37594",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://gitlab.com/gitlab-org/gitlab-ce/issues/37594",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "support@hackerone.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the deployment keys component resulting in unauthorized use of deployment keys by guest users."
    },
    {
      "lang": "es",
      "value": "Gitlab Community Edition 10.3 es vulnerable a un problema de autorización incorrecta en el componente deployment keys que resulta en el uso no autorizado de claves de implementación por parte de usuarios invitados."
    }
  ],
  "lastModified": "2026-06-17T00:58:32.513",
  "configurations": [
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}