Command Injection Vulnerability in TOTOlink A7100RU Router
CVE-2022-48126

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
A7100ru Firmware
Vendor
CVE Published:
20 January 2023

What is CVE-2022-48126?

The TOTOlink A7100RU router has been identified as susceptible to a command injection vulnerability, particularly within the username parameter of the setting/setOpenVpnCertGenerationCfg function. This flaw allows attackers to execute arbitrary commands on the device, potentially leading to unauthorized access or manipulation of the router's functionality. Organizations using this router should review their configurations and apply necessary mitigations to protect their networks.

References

https://github.com/Am1ngl/ttt/tree/main/12

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

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CVE-2022-48126 : Command Injection Vulnerability in TOTOlink A7100RU Router