Buffer Overflow Vulnerability in Tenda AC18 Router
CVE-2022-44175

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac18 Firmware
Vendor
CVE Published:
21 November 2022

What is CVE-2022-44175?

The Tenda AC18 router, specifically version V15.03.05.19, is vulnerable to a buffer overflow attack through the 'formSetMacFilterCfg' function. This vulnerability allows attackers to manipulate the system's memory allocation, potentially leading to unauthorized access and execution of arbitrary code. Ensuring firmware is updated and security measures are in place is essential to mitigate the associated risks.

References

https://github.com/RobinWang825/IoT_vuln/blob/main/Tenda/...

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

.