516
VMScore

CVE-2020-3994

Published: 20/10/2020 Updated: 24/08/2021
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.4 | Impact Score: 5.2 | Exploitability Score: 2.2
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

VMware vCenter Server (6.7 prior to 6.7u3, 6.6 prior to 6.5u3k) contains a session hijack vulnerability in the vCenter Server Appliance Management Interface update function due to a lack of certificate validation. A malicious actor with network positioning between vCenter Server and an update repository may be able to perform a session hijack when the vCenter Server Appliance Management Interface is used to download vCenter updates.

Vulnerability Trend

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vmware cloud foundation

vmware vcenter server 6.5

vmware vcenter server 6.7

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