CVE-2022-24972

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13911.

Score

CVSS 3.1 6.5 Medium

Status

Modified - zdi-disclosures@trendmicro.com

Published

2023-03-28

Last modified

2025-02-19

Weaknesses

CWE-284

Affected products

• Tl-wr940n (Tp-link)
• Tl-wr940n Firmware (Tp-link)

References

• https://www.zerodayinitiative.com/advisories/ZDI-22-405/