CVSS v3
8.4
HIGH
EPSS Score
85.6%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
<p>A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.</p> <p>An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user. Exploitation of the vulnerability requires an authenticated user in a certain Exchange role to be compromised.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Exchange handles cmdlet arguments.</p>
<p>A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.</p> <p>An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user. Exploitation of the vulnerability requires an authenticated user in a certain Exchange role to be compromised.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Exchange handles cmdlet arguments.</p>
Active exploitation of CVE-2020-16875 has not been confirmed. The EPSS score is 85.6%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2020-16875 has a CVSS v3 base score of 8.4 (HIGH severity).
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Ranked by exploit probability (EPSS).