10

CVE-2021-21986

The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with network access to port 443 on vCenter Server may perform actions allowed by the impacted plug-ins without authentication.

Data is provided by the National Vulnerability Database (NVD)
VMware ≫ Vcenter Server Version6.5 Update-
VMware ≫ Vcenter Server Version6.5 Updatea
VMware ≫ Vcenter Server Version6.5 Updateb
VMware ≫ Vcenter Server Version6.5 Updatec
VMware ≫ Vcenter Server Version6.5 Updated
VMware ≫ Vcenter Server Version6.5 Updatee
VMware ≫ Vcenter Server Version6.5 Updatef
VMware ≫ Vcenter Server Version6.5 Updateupdate1
VMware ≫ Vcenter Server Version6.5 Updateupdate1b
VMware ≫ Vcenter Server Version6.5 Updateupdate1c
VMware ≫ Vcenter Server Version6.5 Updateupdate1d
VMware ≫ Vcenter Server Version6.5 Updateupdate1e
VMware ≫ Vcenter Server Version6.5 Updateupdate1g
VMware ≫ Vcenter Server Version6.5 Updateupdate2
VMware ≫ Vcenter Server Version6.5 Updateupdate2b
VMware ≫ Vcenter Server Version6.5 Updateupdate2c
VMware ≫ Vcenter Server Version6.5 Updateupdate2d
VMware ≫ Vcenter Server Version6.5 Updateupdate2g
VMware ≫ Vcenter Server Version6.5 Updateupdate3
VMware ≫ Vcenter Server Version6.5 Updateupdate3d
VMware ≫ Vcenter Server Version6.5 Updateupdate3f
VMware ≫ Vcenter Server Version6.5 Updateupdate3k
VMware ≫ Vcenter Server Version6.5 Updateupdate3n
VMware ≫ Vcenter Server Version6.7 Update-
VMware ≫ Vcenter Server Version6.7 Updatea
VMware ≫ Vcenter Server Version6.7 Updateb
VMware ≫ Vcenter Server Version6.7 Updated
VMware ≫ Vcenter Server Version6.7 Updateupdate1
VMware ≫ Vcenter Server Version6.7 Updateupdate1b
VMware ≫ Vcenter Server Version6.7 Updateupdate2
VMware ≫ Vcenter Server Version6.7 Updateupdate2a
VMware ≫ Vcenter Server Version6.7 Updateupdate2c
VMware ≫ Vcenter Server Version6.7 Updateupdate3
VMware ≫ Vcenter Server Version6.7 Updateupdate3a
VMware ≫ Vcenter Server Version6.7 Updateupdate3b
VMware ≫ Vcenter Server Version6.7 Updateupdate3f
VMware ≫ Vcenter Server Version6.7 Updateupdate3g
VMware ≫ Vcenter Server Version6.7 Updateupdate3j
VMware ≫ Vcenter Server Version6.7 Updateupdate3l
VMware ≫ Vcenter Server Version6.7 Updateupdate3m
VMware ≫ Vcenter Server Version7.0 Update-
VMware ≫ Vcenter Server Version7.0 Updatea
VMware ≫ Vcenter Server Version7.0 Updateb
VMware ≫ Vcenter Server Version7.0 Updatec
VMware ≫ Vcenter Server Version7.0 Updated
VMware ≫ Vcenter Server Version7.0 Updateupdate1
VMware ≫ Vcenter Server Version7.0 Updateupdate1a
VMware ≫ Vcenter Server Version7.0 Updateupdate1c
VMware ≫ Vcenter Server Version7.0 Updateupdate1d
VMware ≫ Vcenter Server Version7.0 Updateupdate2
VMware ≫ Vcenter Server Version7.0 Updateupdate2a
VMware ≫ Cloud Foundation Version >= 3.0 < 3.10.2.1
VMware ≫ Cloud Foundation Version >= 4.0 < 4.2.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.98% 0.76
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.