Stack Overflow Vulnerability in TOTOLINK X2000R Router
CVE-2023-46542

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X2000r Firmware
Vendor
CVE Published:
25 October 2023

What is CVE-2023-46542?

TOTOLINK X2000R has been found to contain a stack overflow vulnerability in the formMeshUploadConfig function. This flaw may allow attackers to exploit buffer management issues, potentially leading to unauthorized access or arbitrary code execution within the affected device. Updating to the latest firmware is recommended to mitigate this risk.

References

https://totolink.cn/home/menu/detail.html?menu_listtpl=do...
https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000...

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

.