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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since November 3, 2021.

Known ransomware use

CVE-2019-11634

Citrix Workspace Application and Receiver for Windows Remote Code Execution Vulnerability

Citrix · Workspace Application and Receiver for Windows

Added to KEV November 3, 2021

Alert details

Source feed
CISA KEV
CVE ID
CVE-2019-11634
Affected products
Workspace Application and Receiver for Windows · Citrix Workspace Application and Receiver for Windows · Citrix

What happened

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.

What it means for your business

Citrix Workspace Application and Receiver for Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-11634). 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. CISA remediation due date: 2022-05-03. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: May 3, 2022

Sources

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