RCE in Homeautomation Project
CVE-2020-22000
HomeAutomation 3.3.2 suffers from an authenticated OS command execution vulnerability using custom command v0.1 plugin. This can be exploited with a CSRF vulnerability to execute arbitrary shell commands as the web user via the 'set_command_on' and 'set_command_off' POST parameters in '/system/systemplugins/customcommand/customcommand.plugin.php' by using an unsanitized PHP exec() function.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.011 (61.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Homeautomation_project Homeautomation — versions 3.3.2
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2020-22000?
- CVE-2020-22000 is a high-severity vulnerability in Homeautomation Project, classified under OS Command Injection. CVSS score: 8.0/10. Published 2021-04-27.
- How severe is CVE-2020-22000?
- High severity. CVSS v3 base score is 8.0 out of 10.