CVE-2021-44032

Published: Mar 10, 2022Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Tp Link: Omada Software Controller

1 product

Omada Software Controller

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tp Link Omada Software Controller	Before 5.0.15

References (6)

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

Source: cve@mitre.org

ExploitThird Party Advisory

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

Source: cve@mitre.org

Vendor Advisory

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

Source: cve@mitre.org

Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.