Path Traversal in Quazip
CVE-2018-1002209
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'.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.055 (92.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.059 · newest: 0.055 · change: -0.005
Affected products
- Quazip — versions unspecified
- Quazip Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- snyk.io/research/zip-slip-vulnerability (Third Party Advisory)
- github.com/snyk/zip-slip-vulnerability (Third Party Advisory)
- github.com/stachenov/quazip/blob/0.7.6/NEWS.txt (Release Notes)
- github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98 (Patch)
Frequently asked questions
- What is CVE-2018-1002209?
- CVE-2018-1002209 is a medium-severity vulnerability in Quazip, classified under Path Traversal. CVSS score: 5.5/10. Published 2018-07-25.
- How severe is CVE-2018-1002209?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2018-1002209 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.