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CVE-2021-44032

Published: Mar 7, 2022

Modified: Aug 4, 2024

PUBLISHED

Description

TP-Link Omada SDN Software Controller before 5.0.15 does not check if the authentication method specified in a connection request is allowed. An attacker can bypass the captive portal authentication process by using the downgraded "no authentication" method, and access the protected network. For example, the attacker can simply set window.authType=0 in client-side JavaScript.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.tp-link.com/us/security

x_refsource_MISC

https://www.tp-link.com/us/omada-sdn/

x_refsource_MISC

https://github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.md

x_refsource_MISC

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