CVE-2022-34572: Medium severity wavlink wifi-repeater firmware vulnerability

Published Jul 25, 2022
·
Updated

An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the telnet password via accessing the page tftp.txt.

Affected Software

1 affected component
WAVLINK Wifi-repeater Firmware=rpta2-77w.m4300.01.gd.2017sep19

Event History

Jul 25, 2022
CVE Published
via MITRE·09:37 PM
Data Sourced
via MITRE·09:37 PM
Description
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Frequently Asked Questions

1

What is CVE-2022-34572?

CVE-2022-34572 is an access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 that allows attackers to obtain the telnet password.

2

How does CVE-2022-34572 affect Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19?

CVE-2022-34572 allows attackers to obtain the telnet password by accessing the page tftp.txt.

3

What is the severity of CVE-2022-34572?

CVE-2022-34572 has a severity rating of medium (5.7).

4

How can I fix CVE-2022-34572?

To fix CVE-2022-34572, it is recommended to update the Wavlink WiFi-Repeater firmware to a version that addresses the access control issue.

5

Where can I find more information about CVE-2022-34572?

More information about CVE-2022-34572 can be found at the following references: [link1](https://github.com/pghuanghui/CVE_Request/blob/main/WiFi-Repeater/WiFi-Repeater_syslog.shtml.assets/WiFi-Repeater_tftp.md) [link2](https://www.wavlink.com/en_us/category/REPEATER.html)

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