Stack Overflow Vulnerability in TOTOLINK X2000R Router
CVE-2023-46555

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X2000r Firmware
Vendor
CVE Published:
25 October 2023

What is CVE-2023-46555?

The TOTOLINK X2000R router version Gh v1.0.0-B20230221.0948.web contains a vulnerability that allows for a stack overflow condition through the formPortFw function. This flaw can potentially give attackers unauthorized access or enable the execution of arbitrary code, compromising the security of the device and the network it services. Protect your devices and network by ensuring all security measures are in place.

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

.