Vulnerability in VMware Cloud Foundation
CVE-2021-22015
The vCenter Server contains multiple local privilege escalation vulnerabilities due to improper permissions of files and directories. An authenticated local user with non-administrative privilege may exploit these issues to elevate their privileges to root on vCenter Server Appliance.
EPSS: 0.019 (78.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Vmware Cloud_foundation
- Vmware Vcenter_server — versions 6.5, 6.7, 7.0
- N/a Vmware Vcenter Server, Cloud Foundation — versions VMware vCenter Server(7.x before 7.0 U2c, 6.7 before 6.7 U3o and 6.5 before 6.5 U3q) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@vmware.com (Patch, Vendor Advisory)
- security@vmware.com (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22015?
- CVE-2021-22015 is a high-severity vulnerability in VMware Cloud Foundation, classified under Files or Directories Accessible to External Parties. CVSS score: 7.8/10. Published 2021-09-23.
- How severe is CVE-2021-22015?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-22015 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.