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.
References
Link | Resource |
---|---|
https://github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.md | Exploit Third Party Advisory |
https://www.tp-link.com/us/omada-sdn/ | Vendor Advisory |
https://www.tp-link.com/us/security | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-03-07T04:06:52
Updated: 2022-03-07T04:06:52
Reserved: 2021-11-19T00:00:00
Link: CVE-2021-44032
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-03-10T17:44:13.273
Modified: 2022-07-12T17:42:04.277
Link: CVE-2021-44032
JSON object: View
Redhat Information
No data.
CWE