SB2022121408 - Multiple vulnerabilities in VMware Workspace ONE Access

Description

This security bulletin contains information about 2 vulnerabilities.

1) Input validation error (CVE-ID: CVE-2022-31700)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated administrator can pass specially crafted input to the application and execute arbitrary code on the system.

2) Improper access control (CVE-ID: CVE-2022-31701)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions to a certain endpoint. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Remediation

Install update from vendor's website.

References

• https://www.vmware.com/security/advisories/VMSA-2022-0032.html
• https://kb.vmware.com/s/article/90399
• https://docs.vmware.com/en/VMware-Workspace-ONE-Access/22.09.1.0/rn/vmware-workspace-one-access-220910-release-notes/index.html