In HomeAutomation 3.3.2 input passed via the ‘redirect’ GET parameter in ‘api.php’ script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21998
Reference (s):
- https://cxsecurity.com/issue/WLB-2019120132
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php