Unzip function in ZipUtil.java in Hutool allows remote attackers to overwrite arbitrary files via directory traversal · CVE-2018-17297 · GitHub Advisory Database · GitHub

Unzip function in ZipUtil.java in Hutool allows remote attackers to overwrite arbitrary files via directory traversal

High severity GitHub Reviewed Published Oct 17, 2018 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

cn.hutool:hutool-all (Maven)

Affected versions

< 4.1.12

Patched versions

4.1.12

cn.hutool:hutool-core (Maven)

< 4.1.12

4.1.12

cn.hutool:hutool-parent (Maven)

< 4.1.12

4.1.12

Description

The unzip function in ZipUtil.java in Hutool before 4.1.12 allows remote attackers to overwrite arbitrary files via directory traversal sequences in a filename within a ZIP archive.

References

Published to the GitHub Advisory Database Oct 17, 2018

Reviewed Jun 16, 2020

Last updated Jan 9, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N