Detections
Analytics

Citrix Workspace App for Windows Multiple Vulnerabilities (CTX691485)

high Nessus Plugin ID 207238

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Synopsis

The remote host is missing a security update.

Description

The version of Citrix Workspace installed on the remote host is prior 2402 LTSR CU1 or 2405. It is, therefore, affected by multiple vulnerabilities:

 - Local privilege escalation allows a low-privileged user to gain SYSTEM privileges (Improper Control of a Resource Through its Lifetime) (CVE-2024-7889)

 - Local privilege escalation allows a low-privileged user to gain SYSTEM privileges (Improper Privilage Management) (CVE-2024-7890)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Citrix Workspace version 2405, 2402 LTSR CU1, or 2203.1 LTSR CU6 Hotfix 3.

See Also

http://www.nessus.org/u?c33f7066

Plugin Details

Severity: High

ID: 207238

File Name: citrix_workspace_CTX691485.nasl

Version: 1.5

Type: local

Agent: windows

Family: Windows

Published: 9/13/2024

Updated: 10/23/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2024-7890

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7

Threat Score: 4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/a:citrix:workspace

Required KB Items: SMB/Registry/Enumerated, installed_sw/Citrix Workspace

Exploit Ease: No known exploits are available

Patch Publication Date: 7/8/2024

Vulnerability Publication Date: 9/10/2024

Reference Information

CVE: CVE-2024-7889, CVE-2024-7890

IAVA: 2024-A-0569