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CVE-2018-8602

Status: ModifiedMedium (5.4)—

A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka "Team Foundation Server Cross-site Scripting Vulnerability." This affects Team.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Microsoft — Team Foundation Server

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2018-8602",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/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": "Team",
          "versions": [
            {
              "status": "affected",
              "version": "Foundation Server 2017 Update 3.1"
            },
            {
              "status": "affected",
              "version": "Foundation Server 2018 Update 1.1"
            },
            {
              "status": "affected",
              "version": "Foundation Server 2018 Update 3"
            },
            {
              "status": "affected",
              "version": "Foundation Server 2018 Update 3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-11-14T01:29:02.177",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/105895",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8602",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/105895",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8602",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka \"Team Foundation Server Cross-site Scripting Vulnerability.\" This affects Team."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad Cross-Site Scripting (XSS) cuando Team Foundation Server no sanea correctamente las entradas proporcionadas por el usuario. Esto también se conoce como \"Team Foundation Server Cross-site Scripting Vulnerability\". Esto afecta a Team."
    }
  ],
  "lastModified": "2026-06-17T02:05:10.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "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:2018:1.1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "901EEB2F-53C3-4FE8-9368-D12B0E9349B9"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:3.0:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "483D051A-F48A-4ECE-A97D-3BEAA982C3A6"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:team_foundation_server:2018:3.1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "57667FB6-45AB-4DFB-9982-B7E5216EF281"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}