CVE-2018-1002204

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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'.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
node.js	adm-zip	>= unspecified, < 0.4.9

References

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

Timeline

Published: Jul 25, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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