Vulnerability identifier: #VU56804
Vulnerability risk: Low
CVSSv3.1: 7.2 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-276
Exploitation vector: Local
Exploit availability: Yes
Vulnerable software:
vCenter Server
Server applications /
Virtualization software
Vendor: VMware, Inc
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect default permissions for files and folders that are set by the system. A local user with access to the system can escalate privilege to root on vCenter Server Appliance.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
vCenter Server: 6.5 - 7.0.0
External links
http://www.vmware.com/security/advisories/VMSA-2021-0020.html
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.