Command Injection Vulnerability in TOTOlink A7100RU Router
CVE-2022-48121

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A7100ru Firmware
Vendor
CVE Published:
20 January 2023

Summary

The TOTOlink A7100RU router, version V7.4cu.2313_B20191024, contains a command injection vulnerability allowing attackers to exploit the rsabits parameter within the setting/delStaticDhcpRules function. This flaw could enable unauthorized execution of commands on the affected device, potentially compromising network security and integrity.

References

https://github.com/Am1ngl/ttt/tree/main/16

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

.