High severity7.5NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026
CVE-2021-44032
CVE-2021-44032
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:tp-link:omada_software_controller:*:*:*:*:*:windows:*:*+ 2 more
- cpe:2.3:a:tp-link:omada_software_controller:*:*:*:*:*:windows:*:*range: <5.0.15
- (no CPE)
- (no CPE)range: <5.0.15
Patches
Vulnerability mechanics
References
3- github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.mdnvdExploitThird Party Advisory
- www.tp-link.com/us/omada-sdn/nvdVendor Advisory
- www.tp-link.com/us/securitynvdVendor Advisory
News mentions
0No linked articles in our index yet.