Stack Overflow Vulnerability in TOTOLINK X2000R Router by TOTOLINK
CVE-2023-46551

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
X2000r Firmware
Vendor
CVE Published:
25 October 2023

Summary

A stack overflow vulnerability has been identified in the TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web, specifically within the function formReflashClientTbl. This flaw allows attackers to exploit the router's functionalities leading to potential unauthorized access or denial of service. Users of this model should apply necessary patches or updates to mitigate the risk associated with this vulnerability.

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

.