Command Injection Vulnerability in TOTOLINK A3002R Router
CVE-2025-25579

9.8CRITICAL

Key Information:

Vendor
TOTOLINK
Status
A3002R Router
Vendor
CVE Published:
28 March 2025

Summary

The TOTOLINK A3002R router version V4.0.0-B20230531.1404 is susceptible to command injection through the '/bin/boa' component, specifically via the 'bandstr' parameter. This vulnerability allows attackers to execute arbitrary commands on the affected device without proper authentication, potentially leading to unauthorized access and control over the router. It is crucial for users of TOTOLINK A3002R to review their configurations and apply any available updates to mitigate the risks associated with this vulnerability.

References

https://github.com/regainer27/totolink_A3002R_remote_comm...
https://gist.github.com/regainer27/0abf6f56eae3fa2826d255...

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

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