CVEvulnerability

CVE-2019-11634

9.8 CRITICAL Known exploited Published 2019-05-22 Modified 2026-08-12 Official page ↗

CISA Known Exploited Vulnerability

Citrix Workspace Application and Receiver for Windows Remote Code Execution Vulnerability — Citrix Workspace Application and Receiver for Windows

Citrix Workspace Application and Receiver for Windows contains remote code execution vulnerability resulting from local drive access preferences not being enforced into the clients' local drives.

Added to KEV
2021-11-03
Remediation due
2022-05-03
Ransomware use
Known
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-11634
Status
Analyzed
Published
2019-05-22
Last modified
2026-08-12
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-284

Description

Citrix Workspace App before 1904 for Windows has Incorrect Access Control.

Affected configurations

• citrix receiver 4.9 • citrix workspace (< 1904)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References