CVE-2020-3952
VMware vCenter Server Information Disclosure Vulnerability
- Published
- Apr 10, 2020
- Updated
- Oct 21, 2025
- Assigning CNA
- vmware
- Evidence observed
- Jun 1, 2020
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Under certain conditions, vmdir that ships with VMware vCenter Server, as part of an embedded or external Platform Services Controller (PSC), does not correctly implement access controls.
Sources
5- vmware_vcenter_cve_2020_3952Exploit
Exploit for CVE-2020-3952 in vCenter 6.7 https://www.guardicore.com/2020/04/pwning-vmware-vcenter-cve-2020-3952/
- CVE-2020-3952Scanner
VMWare vmdir missing access control exploit checker
- vmware_vcenter_cve_2020_3952Exploit
Exploit for CVE-2020-3952 in vCenter 6.7
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