7.8

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client (HTML5) or vCenter Server vSphere Web Client (FLEX/Flash).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
VMware ≫ Cloud Foundation Version >= 3.0 < 3.10.2.2
VMware ≫ Cloud Foundation Version >= 4.0 < 4.3
VMware ≫ vCenter Server Version 6.5 Update -
VMware ≫ vCenter Server Version 6.5 Update a
VMware ≫ vCenter Server Version 6.5 Update b
VMware ≫ vCenter Server Version 6.5 Update c
VMware ≫ vCenter Server Version 6.5 Update d
VMware ≫ vCenter Server Version 6.5 Update e
VMware ≫ vCenter Server Version 6.5 Update f
VMware ≫ vCenter Server Version 6.5 Update update1
VMware ≫ vCenter Server Version 6.5 Update update1b
VMware ≫ vCenter Server Version 6.5 Update update1c
VMware ≫ vCenter Server Version 6.5 Update update1d
VMware ≫ vCenter Server Version 6.5 Update update1e
VMware ≫ vCenter Server Version 6.5 Update update1g
VMware ≫ vCenter Server Version 6.5 Update update2
VMware ≫ vCenter Server Version 6.5 Update update2b
VMware ≫ vCenter Server Version 6.5 Update update2c
VMware ≫ vCenter Server Version 6.5 Update update2d
VMware ≫ vCenter Server Version 6.5 Update update2g
VMware ≫ vCenter Server Version 6.5 Update update3
VMware ≫ vCenter Server Version 6.5 Update update3d
VMware ≫ vCenter Server Version 6.5 Update update3f
VMware ≫ vCenter Server Version 6.5 Update update3k
VMware ≫ vCenter Server Version 6.5 Update update3n
VMware ≫ vCenter Server Version 6.5 Update update3p
VMware ≫ vCenter Server Version 6.7
VMware ≫ vCenter Server Version 6.7 Update -
VMware ≫ vCenter Server Version 6.7 Update a
VMware ≫ vCenter Server Version 6.7 Update b
VMware ≫ vCenter Server Version 6.7 Update d
VMware ≫ vCenter Server Version 6.7 Update update1
VMware ≫ vCenter Server Version 6.7 Update update1b
VMware ≫ vCenter Server Version 6.7 Update update2
VMware ≫ vCenter Server Version 6.7 Update update2a
VMware ≫ vCenter Server Version 6.7 Update update2c
VMware ≫ vCenter Server Version 6.7 Update update3
VMware ≫ vCenter Server Version 6.7 Update update3a
VMware ≫ vCenter Server Version 6.7 Update update3b
VMware ≫ vCenter Server Version 6.7 Update update3f
VMware ≫ vCenter Server Version 6.7 Update update3g
VMware ≫ vCenter Server Version 6.7 Update update3j
VMware ≫ vCenter Server Version 6.7 Update update3l
VMware ≫ vCenter Server Version 6.7 Update update3m
VMware ≫ vCenter Server Version 6.7 Update update3n
VMware ≫ vCenter Server Version 7.0 Update -
VMware ≫ vCenter Server Version 7.0 Update a
VMware ≫ vCenter Server Version 7.0 Update b
VMware ≫ vCenter Server Version 7.0 Update c
VMware ≫ vCenter Server Version 7.0 Update d
VMware ≫ vCenter Server Version 7.0 Update update1
VMware ≫ vCenter Server Version 7.0 Update update1a
VMware ≫ vCenter Server Version 7.0 Update update1c
VMware ≫ vCenter Server Version 7.0 Update update1d
VMware ≫ vCenter Server Version 7.0 Update update2
VMware ≫ vCenter Server Version 7.0 Update update2a
VMware ≫ vCenter Server Version 7.0 Update update2b
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.237
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://www.vmware.com/security/advisories/VMSA-2021-0020.html
Patch
Vendor Advisory