Command Injection Vulnerability in RG-EW Series Routers and RG-NBS Switches
CVE-2023-38902

8.8HIGH

Key Information:

Vendor

Ruijie

Status
Rg-ew1200 Firmware
Vendor
CVE Published:
17 August 2023

What is CVE-2023-38902?

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

https://gist.github.com/ZIKH26/18693c67ee7d2f8d2c60231b19...

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

.