CVE-2018-1002202

Public Exploit

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'.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.91% Top 15%
Third-Party Advisory github.com Third-Party Advisory snyk.io Third-Party Advisory snyk.io Third-Party Advisory hpe.com
Affected: zip4j zip4j
Published at:
Updated at:

References

Link Tags
https://snyk.io/research/zip-slip-vulnerability issue tracking patch exploit third party advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03895en_us third party advisory
https://github.com/snyk/zip-slip-vulnerability third party advisory exploit
https://snyk.io/vuln/SNYK-JAVA-NETLINGALAZIP4J-31679 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-1002202?
CVE-2018-1002202 has been scored as a medium severity vulnerability.
How to fix CVE-2018-1002202?
To fix CVE-2018-1002202, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-1002202 being actively exploited in the wild?
It is possible that CVE-2018-1002202 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-1002202?
CVE-2018-1002202 affects zip4j zip4j.
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