CVE-2023-49043: Buffer Overflow

Published Nov 27, 2023

Updated

Buffer Overflow vulnerability in Tenda AX1803 v.1.0.0.1 allows a remote attacker to execute arbitrary code via the wpapskcrypto parameter in the function fromSetWirelessRepeat.

Affected Software

2 affected components

All of the following

Tenda Ax1803 Firmware=1.0.0.1

Tenda ax1803

Event History

Nov 27, 2023

CVE Published

12:00 AM

Data Sourced

12:00 AM

Description

Frequently Asked Questions

What is the vulnerability ID of this Tenda AX1803 vulnerability?

The vulnerability ID is CVE-2023-49043.

What is the severity of CVE-2023-49043?

The severity of CVE-2023-49043 is critical with a CVSS score of 9.8.

How does the vulnerability in Tenda AX1803 v.1.0.0.1 occur?

The vulnerability in Tenda AX1803 v.1.0.0.1 occurs due to a buffer overflow in the wpapsk_crypto parameter in the function fromSetWirelessRepeat.

What is the affected software version of this vulnerability?

The affected software version is Tenda AX1803 v.1.0.0.1 firmware.

Is Tenda AX1803 v.1.0.0.1 vulnerable to this vulnerability?

Yes, Tenda AX1803 v.1.0.0.1 firmware is vulnerable to this buffer overflow vulnerability.

How can a remote attacker exploit this vulnerability?

A remote attacker can exploit this vulnerability by executing arbitrary code through the wpapsk_crypto parameter in the function fromSetWirelessRepeat.

How can I fix the vulnerability in Tenda AX1803 v.1.0.0.1?

To fix the vulnerability in Tenda AX1803 v.1.0.0.1, it is recommended to update to the latest firmware version provided by Tenda.

Where can I find more information about this vulnerability?

You can find more information about this vulnerability at the following reference link: [https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1803/fromSetWirelessRepeat.md](https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1803/fromSetWirelessRepeat.md)