Stack Overflow Vulnerability in TOTOLink A7000R Router
CVE-2025-63154

7.5HIGH

Key Information:

Vendor

TOTOLink
Status
A7000R
Vendor
CVE Published:
10 November 2025

What is CVE-2025-63154?

The TOTOLink A7000R router has been found to have a stack overflow vulnerability in the urldecode function, specifically within the addEffect parameter. Attackers can exploit this flaw by sending a specially crafted POST request, potentially leading to Denial of Service (DoS) conditions. Users of the affected version should prioritize applying necessary security updates to mitigate any risks associated with this vulnerability.

References

https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-63154 : Stack Overflow Vulnerability in TOTOLink A7000R Router