{"id":"CVE-2018-1002209","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-1002209","generatedAt":"2026-10-29T00:58:14.016Z","title":"QuaZIP before 0.7.6 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.","description":"QuaZIP before 0.7.6 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'.","published":"2018-07-25T17:29:02.000Z","lastModified":"2026-06-17T01:33:22.000Z","status":"Modified","sourceIdentifier":"report@snyk.io","cvss":{"version":"3.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},"cwe":["CWE-22"],"affected":["quazip project/quazip"],"epss":{"score":0.05468,"percentile":0.92711,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.02441,"percentile":0.83471},{"date":"2026-09-22","score":0.05468,"percentile":0.92393}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (5.47%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/snyk/zip-slip-vulnerability","tags":["Third Party Advisory"],"source":"report@snyk.io"},{"url":"https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt","tags":["Release Notes"],"source":"report@snyk.io"},{"url":"https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98","tags":["Patch"],"source":"report@snyk.io"},{"url":"https://snyk.io/research/zip-slip-vulnerability","tags":["Third Party Advisory"],"source":"report@snyk.io"},{"url":"https://github.com/snyk/zip-slip-vulnerability","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://snyk.io/research/zip-slip-vulnerability","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-1002209","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}