CVSS v3
8.8
HIGH
EPSS Score
34.2%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
In Fibaro Home Center 2 and Lite devices with firmware version 4.540 and older an authenticated user can run commands as root user using a command injection vulnerability.
In Fibaro Home Center 2 and Lite devices with firmware version 4.540 and older an authenticated user can run commands as root user using a command injection vulnerability.
Active exploitation of CVE-2021-20991 has not been confirmed. The EPSS score is 34.2%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-20991 has a CVSS v3 base score of 8.8 (HIGH severity).
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Ranked by exploit probability (EPSS).