FKIE_CVE-2020-36561

Vulnerability from fkie_nvd - Published: 2022-12-27 22:15 - Updated: 2025-04-11 17:15
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten) outside of the target directory.
References
security@golang.orghttps://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73Patch, Third Party Advisory
security@golang.orghttps://github.com/yi-ge/unzip/pull/1Exploit, Third Party Advisory
security@golang.orghttps://pkg.go.dev/vuln/GO-2020-0035Third Party Advisory
security@golang.orghttps://snyk.io/research/zip-slip-vulnerabilityTechnical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/yi-ge/unzip/pull/1Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2020-0035Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/research/zip-slip-vulnerabilityTechnical Description, Third Party Advisory
Impacted products
Vendor Product Version
unzip_project unzip *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:unzip_project:unzip:*:*:*:*:*:go:*:*",
              "matchCriteriaId": "50ACA0B5-19B0-467C-BC62-BA8DB8AE5F92",
              "versionEndExcluding": "1.0.3-0.20200308084313-2adbaa4891b9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten) outside of the target directory."
    },
    {
      "lang": "es",
      "value": "Debido a una sanitizaci\u00f3n inadecuada de la ruta, los archivos que contienen rutas de archivo relativas pueden hacer que los archivos se escriban (o sobrescriban) fuera del directorio de destino."
    }
  ],
  "id": "CVE-2020-36561",
  "lastModified": "2025-04-11T17:15:34.397",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2022-12-27T22:15:11.623",
  "references": [
    {
      "source": "security@golang.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yi-ge/unzip/pull/1"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://pkg.go.dev/vuln/GO-2020-0035"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/research/zip-slip-vulnerability"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yi-ge/unzip/pull/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://pkg.go.dev/vuln/GO-2020-0035"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/research/zip-slip-vulnerability"
    }
  ],
  "sourceIdentifier": "security@golang.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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