PT-2021-4314 · Vmware · Cloud Foundation+2

George + 2 · Published 2021-09-23 · Updated 2021-09-30 · CVE-2021-22020

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions vCenter Server (affected versions not specified)

Description The issue is related to insufficient input validation in the Analytics service of VMware vCenter Server and VMware Cloud Foundation, which can lead to a denial-of-service condition. Successful exploitation may allow an attacker to cause a denial-of-service on vCenter Server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2021-04923

CVE-2021-22020

Affected Products

Cloud Foundation

Vmware Vcenter

Vcenter Server

References · 7

• https://osv.dev/vulnerability/CVE-2021-22020 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22020 · Security Note
• https://bdu.fstec.ru/vul/2021-04923 · Security Note
• https://vmware.com/security/advisories/VMSA-2021-0020.html · Vendor Advisory
• https://t.me/cibsecurity/29291 · Telegram Post
• https://t.me/cvenotify/21690 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021092118 · Note