{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.8.13"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.8.13"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2220ddd5b58f6252069a4f99f9475441ad0b50cd"
            }
          ],
          "repo": "https://github.com/zjonsson/node-unzipper",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2220ddd5b58f6252069a4f99f9475441ad0b50cd"
            }
          ],
          "repo": "https://github.com/zjonsson/node-unzipper",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "unzipper npm library before 0.8.13 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.",
  "id": "CVE-2018-1002203",
  "modified": "2026-04-01T23:08:18.228196748Z",
  "published": "2018-07-25T17:29:01.157Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://snyk.io/research/zip-slip-vulnerability"
    },
    {
      "type": "FIX",
      "url": "https://snyk.io/vuln/npm:unzipper:20180415"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ZJONSSON/node-unzipper/commit/2220ddd5b58f6252069a4f99f9475441ad0b50cd"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ZJONSSON/node-unzipper/pull/59"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/snyk/zip-slip-vulnerability"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}