#VU49995 Path traversal in ELECOM File Manager - CVE-2021-20651

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Main Vulnerability Database Vulnerabilities #VU49995

#VU49995 Path traversal in ELECOM File Manager - CVE-2021-20651

Published: January 26, 2021


Vulnerability identifier: #VU49995
Vulnerability risk: Medium
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:Green
CVE-ID: CVE-2021-20651
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
ELECOM File Manager
Software vendor:
ELECOM CO. ,LTD.

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. A remote attacker can send a specially crafted HTTP request and create an arbitrary file or overwrite an existing file.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links