CVSS v3
9.9
CRITICAL
EPSS Score
10.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these vulnerabilities, see the Details section of this advisory.
Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these vulnerabilities, see the Details section of this advisory.
Active exploitation of CVE-2022-20777 has not been confirmed. The EPSS score is 10.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2022-20777 has a CVSS v3 base score of 9.9 (CRITICAL severity).
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Ranked by exploit probability (EPSS).