Buffer Overflow Vulnerability in TOTOLINK A3002R Router
CVE-2025-45863

9.8CRITICAL

Key Information:

Vendor

TOTOLINK
Status
A3002R
Vendor
CVE Published:
13 May 2025

What is CVE-2025-45863?

The TOTOLINK A3002R router has been found to exhibit a buffer overflow vulnerability through the macstr parameter within the formMapDelDevice interface. This issue could allow an attacker to execute arbitrary code, potentially compromising the device's integrity and functionality. It is crucial for users to be aware of this vulnerability and implement necessary security measures to protect their networks.

References

https://www.totolink.net/home/menu/detail/menu_listtpl/do...
https://github.com/Jiangxiazhe/IOT_hack/blob/main/TOTOLIN...

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

.