Vulnerability Description
zip4j before 1.3.3 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'.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zip4J Project | Zip4J | < 1.3.3 |
Related Weaknesses (CWE)
References
- https://github.com/snyk/zip-slip-vulnerabilityExploitThird Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityExploitIssue TrackingPatch
- https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpeThird Party Advisory
- https://github.com/snyk/zip-slip-vulnerabilityExploitThird Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityExploitIssue TrackingPatch
- https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpeThird Party Advisory
FAQ
What is CVE-2018-1002202?
CVE-2018-1002202 is a vulnerability with a CVSS score of 6.5 (MEDIUM). zip4j before 1.3.3 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 vuln...
How severe is CVE-2018-1002202?
CVE-2018-1002202 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1002202?
Check the references section above for vendor advisories and patch information. Affected products include: Zip4J Project Zip4J.