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CVE-2020-3994

Description

VMware vCenter Server (6.7 before 6.7u3, 6.6 before 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.

Risk Information

Base Score
7.4
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS Score
Exploitation Probability
0.127

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in VMware vCenter 6.5Windows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter 6.5-1Windows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter 6.5-1bWindows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter 6.5-1cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-aWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-eWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-fWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u1dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u1eWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u1gWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u2Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u2bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u2cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u2dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u2gWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u3Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-u3dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1eWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update1gWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update2Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update2bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update2cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update2dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update2gWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update3Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.5-update3dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-aWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-dWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-u1Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-u1bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-u2Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-u2aWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-u2cWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-update1Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-update1bWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-update2Windows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-update2aWindows
Multiple Vulnerabilities are affected in VMware vCenter 6.7-update2cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u3dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-aWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u1dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u1eWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u1gWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u2Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u2bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u2cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u2dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u2gWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1eWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update1gWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update2Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update2bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update2cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update2dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update2gWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-aWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-dWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-u1Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-u1bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-u2Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-u2aWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-u2cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-update1Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-update1bWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-update2Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-update2aWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.7-update2cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-eWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-fWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update3Windows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-update3dWindows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter Server 6.5-1Windows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter Server 6.5-1bWindows
Vulnerabilities CVE-2020-3994,CVE-2021-21985,CVE-2021-21986 are affected in VMware vCenter Server 6.5-1cWindows
Multiple Vulnerabilities are affected in VMware vCenter Server 6.5-u3Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234