PT-2022-22211 · Wavlink · Wavlink Wifi-Repeater Rpta2-77W

Penwei Huang · Published 2022-07-25 · Updated 2023-08-08 · CVE-2022-34572

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19

Description An access control issue allows attackers to obtain the telnet password by accessing the page "tftp.txt".

Recommendations For Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19, consider restricting access to the "tftp.txt" page until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Weakness Enumeration

CWE-425

Related Identifiers

CVE-2022-34572

Affected Products

Wavlink Wifi-Repeater Rpta2-77W

References · 4

• 🔥 https://github.com/pghuanghui/CVE_Request/blob/main/WiFi-Repeater/WiFi-Repeater_syslog.shtml.assets/WiFi-Repeater_tftp.md · Exploit
• https://wavlink.com/en_us/category/REPEATER.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34572 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-34572 · Security Note