Command Injection Vulnerability in TOTOlink Router A7100RU
CVE-2023-26978

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
A7100ru Firmware
Vendor
CVE Published:
7 April 2023

What is CVE-2023-26978?

The TOTOlink A7100RU router has been identified with a command injection vulnerability that can be exploited through the pppoeAcName parameter within the /setting/setWanIeCfg endpoint. This flaw allows an attacker to send crafted input, which could potentially execute arbitrary commands on the device, compromising the network environment. Addressing this vulnerability promptly is essential to safeguard against unauthorized access and ensure the integrity of network configurations.

References

https://github.com/Am1ngl/ttt/tree/main/28

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

.