Command Injection Vulnerability in TOTOlink A7100RU Router
CVE-2023-27229

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A7100ru Firmware
Vendor
CVE Published:
28 March 2023

Summary

A command injection vulnerability has been identified in the TOTOlink A7100RU router, specifically in version V7.4cu.2313_B20191024, via the upBw parameter at the endpoint /setting/setWanIeCfg. This flaw could allow an attacker to execute arbitrary commands on the device, potentially compromising the router's integrity and exposing users to further risks. It highlights the importance of securing input parameters to prevent unauthorized actions and protect network devices.

References

https://github.com/Am1ngl/ttt/tree/main/30

EPSS Score

31% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.