Stack Overflow Vulnerability in TOTOLINK X2000R Router Software
CVE-2023-46563

9.8CRITICAL

Key Information:

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

Summary

The TOTOLINK X2000R router software contains a stack overflow vulnerability in the formIpQoS function. This design flaw may allow an attacker to manipulate the execution flow, potentially leading to unauthorized access or arbitrary code execution. Users of the affected version should apply recommended patches or updates to mitigate the risks 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

.