Open Redirect in Homeautomation Project
CVE-2020-21998
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.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Homeautomation Project — versions 3.3.2
Weakness classification (CWE)
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php (Exploit, Third Party Advisory)
- cxsecurity.com/issue/WLB-2019120132 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-21998?
- CVE-2020-21998 is a medium-severity vulnerability in Homeautomation Project, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2021-04-27.
- How severe is CVE-2020-21998?
- Medium severity. CVSS v3 base score is 6.1 out of 10.