CVE-2020-3955
high-risk
Published 2020-04-29
ESXi 6.5 without patch ESXi650-201912104-SG and ESXi 6.7 without patch ESXi670-202004103-SG do not properly neutralize script-related HTML when viewing virtual machines attributes. VMware has evaluated the severity of this issue to be in the Important severity range with a maximum CVSSv3 base score of 8.3.
Do I need to act?
~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.3/10
Critical
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
68
/ 100
high-risk
Severity
31/34 · Critical
Exploitability
4/34 · Minimal
Exposure
33/34 · Critical