CVE-2018-1002204

adm-zip npm library before 0.4.9 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'.

• CWE-22
• CWE-22

• http://www.securityfocus.com/bid/107001Third Party Advisory, VDB Entry
• https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25Issue Tracking, Patch, Third Party Advisory
• https://github.com/cthackers/adm-zip/pull/212Exploit, Issue Tracking, Patch, Third Party Advisory
• https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
• https://snyk.io/research/zip-slip-vulnerabilityExploit, Third Party Advisory
• https://snyk.io/vuln/npm:adm-zip:20180415Exploit, Third Party Advisory
• http://www.securityfocus.com/bid/107001Third Party Advisory, VDB Entry
• https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25Issue Tracking, Patch, Third Party Advisory
• https://github.com/cthackers/adm-zip/pull/212Exploit, Issue Tracking, Patch, Third Party Advisory
• https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
• https://snyk.io/research/zip-slip-vulnerabilityExploit, Third Party Advisory
• https://snyk.io/vuln/npm:adm-zip:20180415Exploit, Third Party Advisory

Published

Jul 25, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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