CVE-2021-21980
At a glance Severity Not available EPSS EPSS 4.67 % · percentile 92 (2026-10-27) State PUBLISHED Published 2021-11-24 Updated 2024-08-03 Assigner vmware NVD status Modified Description The vSphere Web Client (FLEX/Flash) contains an unauthorized arbitrary file read vulnerability. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to gain access to sensitive information.
Scores Version Score Vector Scored by CVSS 3.1 HIGH 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N NVD · nvd@nist.gov (Primary) CVSS 2.0 MEDIUM 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N NVD · nvd@nist.gov (Primary)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:a:vmware:cloud_foundation:3.0:-:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1b:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1c:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1d:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1e:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_1g:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_2:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_2b:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_2c:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_2d:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_2g:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3d:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3f:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3k:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3n:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3p:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.5:update_3q:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_1:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_1b:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_2:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_2a:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_2c:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3a:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3b:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3f:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3g:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3j:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3l:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3m:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3n:*:*:*:*:*:*cpe:2.3:a:vmware:vcenter_server:6.7:update_3o:*:*:*:*:*:*Affected products
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