Microsoft Exchange Remote Code Execution Vulnerability
65Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.1epss 90%
from disclosure to weapon34 days
Published on NVDDec 9
metasploit+34d
exploitation probability
90%top 1% of all CVEs
observed exploitation
nono source reports it
Microsoft Exchange Remote Code Execution Vulnerability
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
Affected products
Microsoft · Microsoft Exchange Server 2013 Cumulative Update 23Microsoft · Microsoft Exchange Server 2016 Cumulative Update 17Microsoft · Microsoft Exchange Server 2016 Cumulative Update 18Microsoft · Microsoft Exchange Server 2019 Cumulative Update 6Microsoft · Microsoft Exchange Server 2019 Cumulative Update 7