CVE-2018-1002209

low-risk
Published 2018-07-25

QuaZIP before 0.7.6 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'.

Do I need to act?

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0.86% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Quazip

Affected Vendors

Quazip Project

References (8)

Third Party Advisory https://github.com/snyk/zip-slip-vulnerability
Release Notes https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt
Patch https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047...
Third Party Advisory https://snyk.io/research/zip-slip-vulnerability
Third Party Advisory https://github.com/snyk/zip-slip-vulnerability
Release Notes https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt
Patch https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047...
Third Party Advisory https://snyk.io/research/zip-slip-vulnerability
26
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal