CVE-2021-44032
TP-Link Omada SDN Software Controller Authentication Bypass
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.
INFO
Published Date :
March 10, 2022, 5:44 p.m.
Last Modified :
Nov. 21, 2024, 6:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-44032 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-44032.
| URL | 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 |
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
:beetle: Repository of CVE found by OCD people
cve exploit exploits advisory vulnerability vulnerabilities
Python Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-44032 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-44032 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.md Added Reference https://www.tp-link.com/us/omada-sdn/ Added Reference https://www.tp-link.com/us/security -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-287 NVD-CWE-Other -
Initial Analysis by [email protected]
Mar. 15, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.md No Types Assigned https://github.com/Orange-Cyberdefense/CVE-repository/blob/master/PoCs/POC_CVE-2021-44032_Kevin.md Exploit, Third Party Advisory Changed Reference Type https://www.tp-link.com/us/omada-sdn/ No Types Assigned https://www.tp-link.com/us/omada-sdn/ Vendor Advisory Changed Reference Type https://www.tp-link.com/us/security No Types Assigned https://www.tp-link.com/us/security Vendor Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:tp-link:omada_software_controller:*:*:*:*:*:windows:*:* versions up to (excluding) 5.0.15
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-44032 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-44032
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} -0.02%
score
0.49128
percentile