Command Injection in R6700v3 and R6400v2 - #VU70064
Published: December 8, 2022
Vulnerability identifier: #VU70064
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-77
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
R6700v3
R6400v2
R6400v2
Remediation
Install updates from vendor's website.
R6700v3 - update to 1.0.4.128
R6400v2 - update to 1.0.4.128
R6400v2 - update to 1.0.4.128