Command Injection Vulnerability in RG-EW Series Routers and RG-NBS Switches
CVE-2023-38902
8.8HIGH
Summary
A command injection issue has been identified in several Zyxel devices, including RG-EW series home routers and RG-NBS series switches. The vulnerability allows an authorized attacker to execute arbitrary commands on remote devices by transmitting a POST request to the /cgi-bin/luci/api/cmd endpoint via the remoteIp field. This can lead to unauthorized control and manipulation of the affected devices, potentially compromising network integrity and security.
References
CVSS V3.1
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved