SB2021012608 - Path traversal in ELECOM File Manager App
Published: January 26, 2021
Security Bulletin ID
SB2021012608
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2021-20651)
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 not aware of any official remediation provided by the vendor.