Buffer Overflow Vulnerability in Tenda AC21 Router
CVE-2022-44163

7.5HIGH

Key Information:

Vendor

Tenda
Status
Ac21 Firmware
Vendor
CVE Published:
21 November 2022

What is CVE-2022-44163?

The Tenda AC21 router version V16.03.08.15 is susceptible to a buffer overflow vulnerability that can occur through the 'formSetMacFilterCfg' function. This flaw may allow attackers to exploit the router's memory management, potentially leading to unauthorized access or other malicious activities. It is crucial for users to apply necessary security measures to protect their devices and networks from potential exploitation.

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References

https://drive.google.com/file/d/1jmwNxVKc-HfsiuDNApgX_exb...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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