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CVE-2021-26719

Estado: ModificadaMedia (6.5)—

A directory traversal issue was discovered in Gradle gradle-enterprise-test-distribution-agent before 1.3.2, test-distribution-gradle-plugin before 1.3.2, and gradle-enterprise-maven-extension before 1.8.2. A malicious actor (with certain credentials) can perform a registration step such that crafted TAR archives lead to extraction of files into arbitrary filesystem locations.

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 (3)

Gradle — Enterprise Test Distribution AgentGradle — MavenGradle — Test Distribution

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-26719",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-02-09T14:15:17.577",
  "references": [
    {
      "url": "https://security.gradle.com/advisory/CVE-2021-26719",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security.gradle.com/advisory/CVE-2021-26719",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A directory traversal issue was discovered in Gradle gradle-enterprise-test-distribution-agent before 1.3.2, test-distribution-gradle-plugin before 1.3.2, and gradle-enterprise-maven-extension before 1.8.2. A malicious actor (with certain credentials) can perform a registration step such that crafted TAR archives lead to extraction of files into arbitrary filesystem locations."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema de salto de directorio en Gradle gradle-enterprise-test-distribution-agent versiones anteriores a 1.3.2, test-distribution-gradle-plugin versiones anteriores a 1.3.2 y gradle-enterprise-maven-extension versiones anteriores a 1.8.2. Un actor malicioso (con determinadas credenciales) puede llevar a cabo un paso de registro de modo que los archivos TAR diseñados conlleven a una extracción de archivos en ubicaciones arbitrarias del sistema de archivos"
    }
  ],
  "lastModified": "2026-06-17T03:43:43.180",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gradle:enterprise_test_distribution_agent:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A5B7AB20-C1EF-4EBA-871C-4F39347AB711",
              "versionEndExcluding": "1.3.2"
            },
            {
              "criteria": "cpe:2.3:a:gradle:maven:*:*:*:*:*:gradle:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F62F0602-D474-4F2A-9CDA-9FBFF21D9F69",
              "versionEndIncluding": "1.8.1",
              "versionStartIncluding": "1.8"
            },
            {
              "criteria": "cpe:2.3:a:gradle:test_distribution:*:*:*:*:*:gradle:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0E4E98F-1FB1-464B-822E-46AD5306B16E",
              "versionEndExcluding": "1.3.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}