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CVE-2020-17145

Estado: ModificadaMedia (5.4)—

Azure DevOps Server and Team Foundation Services Spoofing Vulnerability

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 (2)

Microsoft — Azure Devops ServerMicrosoft — Team Foundation Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-17145",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.9,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "secure@microsoft.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Secondary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Azure DevOps Server 2019 Update 1.1",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Azure DevOps Server 2019.0.1",
          "versions": [
            {
              "status": "affected",
              "version": "2019.0.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Azure DevOps Server 2020",
          "versions": [
            {
              "status": "affected",
              "version": "2020",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Team Foundation Server 2015 Update 4.2",
          "versions": [
            {
              "status": "affected",
              "version": "4.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Team Foundation Server 2017 Update 3.1",
          "versions": [
            {
              "status": "affected",
              "version": "3.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Team Foundation Server 2018 Update 1.2",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Team Foundation Server 2018 Update 3.2",
          "versions": [
            {
              "status": "affected",
              "version": "3.0",
              "lessThan": "publication",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-12-10T00:15:16.183",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17145",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17145",
      "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": "Azure DevOps Server and Team Foundation Services Spoofing Vulnerability"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de suplantación de identidad en Azure DevOps Server y Team Foundation Services"
    }
  ],
  "lastModified": "2026-06-17T02:58:46.020",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2015:4.2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CCCD9300-295F-4D45-9A34-949F33971974"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2017:3.1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C6AE94A8-76A3-4998-A7B4-60EA21530F3D"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:1.2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F78642D-BE17-43A9-97E4-042EDE627678"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:3.2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5296DF6D-D32A-4D70-9A32-441750704C9A"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:azure_devops_server:2019:update1.1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0D91002-8F6D-4F58-BA1C-0806E12CA6CE"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:azure_devops_server:2019.0.1:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD677E75-F110-4C20-A408-0F0620D468BC"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:azure_devops_server:2020:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C12F023-236E-4AC2-B752-5EBC0BB1D2A0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}