CVE-2018-1002204 Information

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’.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107001 https://github.com/cthackers/adm-zip/commit/62f64004fefb894c523a7143e8a88ebe6c84df25 https://github.com/cthackers/adm-zip/pull/212 https://github.com/snyk/zip-slip-vulnerability https://snyk.io/research/zip-slip-vulnerability https://snyk.io/vuln/npm:adm-zip:20180415

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5