Stack Overflow Vulnerability in Totolink X2000R Router
CVE-2023-46550

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X2000r Firmware
Vendor
CVE Published:
25 October 2023

What is CVE-2023-46550?

The TOTOLINK X2000R router, in its version v1.0.0-B20230221.0948.web, has been identified to have a stack overflow vulnerability within the formMapDelDevice function. This flaw could potentially allow unauthorized access or execution of arbitrary code, posing a risk to network security. Users are encouraged to regularly update their router firmware to protect against such vulnerabilities.

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

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CVE-2023-46550 : Stack Overflow Vulnerability in Totolink X2000R Router