Buffer Overflow Vulnerability in Tenda AC18 Router
CVE-2022-44172

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac18 Firmware
Vendor
CVE Published:
21 November 2022

What is CVE-2022-44172?

The Tenda AC18 router, specifically version V15.03.05.19, suffers from a buffer overflow vulnerability due to improper handling within the R7WebsSecurityHandler function. This flaw can potentially allow attackers to manipulate sensitive information and execute unauthorized commands, posing significant risks to user data and network integrity. Users are advised to update their firmware and implement necessary security measures to mitigate exposure to this vulnerability.

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

.