CVE-2018-1002201

medium

Description

zt-zip before 1.13 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'.

References

Advisories
More

https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fff

https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txt

https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681

https://snyk.io/research/zip-slip-vulnerability

https://github.com/snyk/zip-slip-vulnerability

Details

Source: Mitre, NVD

Published: 2018-07-25

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

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