Stack Overflow Vulnerability in TOTOLINK Routers A7000R and X5000R
CVE-2023-36950

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X5000r Firmware
Vendor
CVE Published:
16 October 2023

What is CVE-2023-36950?

The TOTOLINK X5000R and A7000R routers have been found to possess a stack overflow vulnerability in the login authentication process. This issue arises specifically through the manipulation of the http_host parameter, which may lead to unauthorized access or control of the devices. Users of the affected versions should take immediate steps to mitigate potential security risks.

References

https://github.com/Archerber/bug_submit/blob/main/TOTOLIN...

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-2023-36950 : Stack Overflow Vulnerability in TOTOLINK Routers A7000R and X5000R