PT-2018-9623 · Zt · Zt-Zip

Published 2018-07-25 · Updated 2022-05-13 · CVE-2018-1002201

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions: zt-zip versions prior to 1.13

Description: The issue allows attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This is also known as 'Zip-Slip'.

Recommendations: For versions prior to 1.13, update to version 1.13 or later to resolve the issue. As a temporary workaround, consider restricting the extraction of Zip archives to a safe directory to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2018-1002201

GHSA-QCF3-9VMH-XW4R

SNYK-JAVA-ORGZEROTURNAROUND-31681

Affected Products

Zt-Zip

References · 8

• 🔥 https://github.com/snyk/zip-slip-vulnerability · Exploit
• 🔥 https://snyk.io/research/zip-slip-vulnerability · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681 · Exploit
• https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fff · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-1002201 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1002201 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-qcf3-9vmh-xw4r · Vendor Advisory
• https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txt · Note