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Actively exploited

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

Known ransomware use

CVE-2019-13608

Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability

Citrix · StoreFront Server

Added to KEV November 3, 2021

Alert details

Source feed
CISA KEV
CVE ID
CVE-2019-13608
CWE
CWE-611
Affected products
StoreFront Server · Citrix StoreFront Server · Citrix

What happened

Citrix StoreFront Server contains an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.

What it means for your business

Citrix StoreFront Server is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-13608). Citrix StoreFront Server contains an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information. 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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