Command Injection Vulnerability in TOTOLINK A3300R Router
CVE-2023-37172

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A3300r Firmware
Vendor
CVE Published:
7 July 2023

Summary

A command injection vulnerability exists in the TOTOLINK A3300R router, allowing an attacker to exploit the 'ip' parameter in the setDiagnosisCfg function. By sending crafted requests, an unauthorized user may execute arbitrary commands on the system, risking the integrity and availability of the device. This vulnerability highlights the critical need for robust input validation in network devices.

References

https://github.com/kafroc/Vuls/tree/main/TOTOLINK/A3300R/...

EPSS Score

16% 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

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