Remote Command Execution Vulnerability in TOTOLINK A810R Router
CVE-2025-28137

9.8CRITICAL

Key Information:

Vendor
TOTOLINK
Status
A810R
Vendor
CVE Published:
15 April 2025

Summary

The TOTOLINK A810R router has been discovered to contain a serious vulnerability that allows remote command execution prior to authentication. This flaw resides in the 'setNoticeCfg' function, where an attacker can exploit the 'NoticeUrl' parameter to execute arbitrary code. If successfully executed, this could grant unauthorized access, potentially leading to severe security breaches. Users of affected versions should consider immediate updates and patches to mitigate this critical security issue.

References

https://sudsy-eyeliner-a59.notion.site/RCE1-1ab72b8cd95f8...
https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-...

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

.