Is CVE-2019-13608 in the CISA KEV catalog?

Yes. CVE-2019-13608 is on the CISA Known Exploited Vulnerabilities list, added 2021-11-03, and has known ransomware campaign use.

What is the CVSS severity of CVE-2019-13608?

CVE-2019-13608 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-13608?

CVE-2019-13608 has an EPSS score of 30.04% (98th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-13608?

Upgrade storefront server to 3.0.8000 or later.

CVE & CISA-KEV Catalog

CVE-2019-13608

HIGHCISA KEVEPSS 98th pctl

7.5

CVSS v3

NVD

Description

Citrix StoreFront Server before 1903, 7.15 LTSR before CU4 (3.12.4000), and 7.6 LTSR before CU8 (3.0.8000) allows XXE attacks.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

storefront serverNVD

Affected:< 3.0.8000Fixed in:3.0.8000CVE-2019-13608derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

30.04%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability

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

Apply updates per vendor instructions.

Remediation due: 2022-05-03

Associated with ransomware campaigns

References

Vendor Advisory1

support.citrix.com

Government Resource1

cisa.gov

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-34102	Critical	9.8	100%	KEV	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix

Embed a live status badge for CVE-2019-13608

Markdown

[![CVE-2019-13608](https://tridentstack.com/cve/badge/CVE-2019-13608.svg)](https://tridentstack.com/cve/CVE-2019-13608)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-13608"><img src="https://tridentstack.com/cve/badge/CVE-2019-13608.svg" alt="CVE-2019-13608"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-06.