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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since March 25, 2022.

Known ransomware use

CVE-2021-22941

Citrix ShareFile Improper Access Control Vulnerability

Citrix · ShareFile

Added to KEV March 25, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2021-22941
CWE
CWE-284
Affected products
ShareFile · Citrix ShareFile · Citrix

What happened

Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller.

What it means for your business

Citrix ShareFile is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2021-22941). Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller. CISA remediation due date: 2022-04-15. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: April 15, 2022

Sources

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