Buffer Overflow Vulnerability in Tenda AC15 and AC18 WiFi Routers
CVE-2022-38326

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac15 Firmware
Vendor
CVE Published:
15 September 2022

What is CVE-2022-38326?

The Tenda AC15 and AC18 WiFi routers are susceptible to a buffer overflow vulnerability due to improper handling of the 'page' parameter in the NatStaticSetting function. This flaw may allow an attacker to execute arbitrary code or cause the device to become unresponsive by sending a specially crafted request to the vulnerable endpoint. It is crucial for users of these routers to apply the necessary updates to mitigate potential risks.

References

https://github.com/1160300418/Vuls/blob/main/Tenda/AC/Vul...
x_refsource_MISC

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-2022-38326 : Buffer Overflow Vulnerability in Tenda AC15 and AC18 WiFi Routers