CVE Vulnerability

CVE-2018-1002203

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'.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/npm:unzipper:20180415 Exploit Issue Tracking
https://snyk.io/research/zip-slip-vulnerability Exploit Issue Tracking
https://github.com/ZJONSSON/node-unzipper/pull/59 Exploit Issue Tracking
https://github.com/ZJONSSON/node-unzipper/commit/2220ddd5b58f6252069a4f99f9475441ad0b50cd Issue Tracking Patch
https://github.com/snyk/zip-slip-vulnerability Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:unzipper_project:unzipper:*:*:*:*:*:node.js:*:*
Information

Published : 2018-07-25 05:29

Updated : 2019-10-09 11:32

NVD link : CVE-2018-1002203

Mitre link : CVE-2018-1002203

Products Affected
No products.
CWE
CWE-22