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CVE-2018-8529

Estado: ModificadaCrítica (9.8)—

A remote code execution vulnerability exists when Team Foundation Server (TFS) does not enable basic authorization on the communication between the TFS and Search services, aka "Team Foundation Server Remote Code Execution Vulnerability." This affects Team.

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)

Microsoft — Team Foundation Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-8529",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/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": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Team",
          "versions": [
            {
              "status": "affected",
              "version": "Foundation Server 2018 Update 1.1"
            },
            {
              "status": "affected",
              "version": "Foundation Server 2018 Update 3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-11-15T19:29:00.187",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/105910",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8529",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/105910",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8529",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A remote code execution vulnerability exists when Team Foundation Server (TFS) does not enable basic authorization on the communication between the TFS and Search services, aka \"Team Foundation Server Remote Code Execution Vulnerability.\" This affects Team."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de ejecución remota de código cuando Team Foundation Server (TFS) no habilita la autorización básica en las comunicaciones entre los servicios TFS y Search. Esto también se conoce como \"Team Foundation Server Remote Code Execution Vulnerability\". Esto afecta a Team."
    }
  ],
  "lastModified": "2026-06-17T02:05:02.857",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:1.1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "901EEB2F-53C3-4FE8-9368-D12B0E9349B9"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A67E9166-695B-4826-AB0C-C70B59827B11"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}