Path traversal in Archive collectively operation utility - CVE-2021-20692

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Main Vulnerability Database Vulnerabilities #VU51842

Path traversal in Archive collectively operation utility - CVE-2021-20692

Published: April 1, 2021


Vulnerability identifier: #VU51842
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20692
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Archive collectively operation utility
Software vendor:
EikiSoft

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences when extracting from ZIP archives. A remote attacker can send a specially crafted HTTP request and overwrite arbitrary files on the system.


Remediation

Install update from vendor's website.

External links