Remote Command Execution Vulnerability in TOTOLINK EX1200T
CVE-2025-28039

9.8CRITICAL

Key Information:

Vendor
TOTOLINK
Status
EX1200T
Vendor
CVE Published:
22 April 2025

Summary

The TOTOLINK EX1200T device has a vulnerability that allows remote command execution without prior authentication. This issue is attributed to improper handling of the FileName parameter in the setUpgradeFW function, which can be exploited by an attacker to execute arbitrary commands on the affected device. It is essential for users of this device to apply necessary security measures to mitigate potential risks associated with this flaw.

References

https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1...

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

.