Stack Buffer Overflow in Tenda AX3 Router
CVE-2023-40915

7.5HIGH

Key Information:

Vendor

Tenda
Status
Ax3 Firmware
Vendor
CVE Published:
25 August 2023

What is CVE-2023-40915?

The Tenda AX3 router version 16.03.12.11 is susceptible to a stack buffer overflow vulnerability within the form_fast_setting_wifi_set function. An attacker can exploit this flaw by manipulating the ssid parameter, potentially resulting in a Denial of Service (DoS). This vulnerability poses a significant risk, allowing for interruption of service and disruption of network operations.

References

https://github.com/Korey0sh1/IoT_vuln/blob/main/Tenda/AX3...

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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CVE-2023-40915 : Stack Buffer Overflow in Tenda AX3 Router