Command Injection in TOTOlink A7100RU Router
CVE-2022-48122

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
A7100ru Firmware
Vendor
CVE Published:
20 January 2023

What is CVE-2022-48122?

The TOTOlink A7100RU router is susceptible to a command injection vulnerability found in the setting/delStaticDhcpRules function. This issue enables attackers to exploit the dayvalid parameter, potentially allowing unauthorized command execution on the device. Organizations using vulnerable versions should prioritize updates to safeguard against potential intrusions.

References

https://github.com/Am1ngl/ttt/tree/main/17

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

.