Rewterz Threat Advisory – Multiple VMware Workspace ONE Assist Vulnerabilities

Severity

High

Analysis Summary

CVE-2022-31688 CVSS:6.4
VMware Workspace ONE Assist is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVE-2022-31689 CVSS:4.2
VMware Workspace ONE Assist could allow a remote attacker to hijack a user’s session, caused by improper handling of session tokens. By obtaining a valid session token, an attacker could exploit this vulnerability to authenticate to the application using that token.

CVE-2022-31687 CVSS:9.8
VMware Workspace ONE Assist could allow a remote attacker to gain unauthorized access to the system, caused by a Broken Access Control vulnerability. An attacker could exploit this vulnerability to obtain administrative access without authentication.

CVE-2022-31686 CVSS:9.8
VMware Workspace ONE Assist could allow a remote attacker to gain unauthorized access to the system, caused by a Broken Authentication Method vulnerability. An attacker could exploit this vulnerability to obtain administrative access without authentication.

CVE-2022-31685 CVSS:9.8
VMware Workspace ONE Assist could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability to bypass access restrictions and obtain administrative access.

Impact

• Cross-Site Scripting
• Gain Access
• Security Bypass

Indicators Of Compromise

CVE

• CVE-2022-41260
• CVE-2022-41258
• CVE-2022-41208

Affected Vendors

VMware

Affected Products

• VMware Workspace ONE Assist 21.0
• VMware Workspace ONE Assist 22.0

Remediation

Refer to VMware Security Advisory for patch, upgrade or suggested workaround information.
VMware Security Advisory