CVE Vulnerabilities

CVE-2023-24483

Improper Privilege Management

Published: Feb 16, 2023 | Modified: Feb 24, 2023
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITYSYSTEM on a Citrix Virtual Apps and Desktops Windows VDA.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Software

Name Vendor Start Version End Version
Virtual_apps_and_desktops Citrix * 2212 (excluding)
Virtual_apps_and_desktops Citrix 1912 (including) 1912 (including)
Virtual_apps_and_desktops Citrix 1912-cu1 (including) 1912-cu1 (including)
Virtual_apps_and_desktops Citrix 1912-cu2 (including) 1912-cu2 (including)
Virtual_apps_and_desktops Citrix 1912-cu3 (including) 1912-cu3 (including)
Virtual_apps_and_desktops Citrix 1912-cu4 (including) 1912-cu4 (including)
Virtual_apps_and_desktops Citrix 1912-cu5 (including) 1912-cu5 (including)
Virtual_apps_and_desktops Citrix 2203 (including) 2203 (including)
Virtual_apps_and_desktops Citrix 2203-cu1 (including) 2203-cu1 (including)

Potential Mitigations

References