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CVE-2019-13608Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability

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.

7.5 HIGHEPSS 30.04%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Last updated: 2026-06-17 02:17 UTC

OverviewCVSS details

7.5HIGHCVSS 3.1

Score source: NVD
NVD status: Analyzed
Published: Aug 29, 2019
Assigner: mitre

Affected

storefront server (citrix)

Versions: 1811 before 1903 · before 3.12.4000
Fixed in: 1903, 3.12.4000, 3.0.8000

All affected versions →

Exploitation

Public exploit: None listed
CISA KEV: Listed · Nov 3, 2021
KEV due date: May 3, 2022
Ransomware use: Known
SSVC: Exploitation active · Automatable yes · Impact partial

EPSS · FIRST, scored Nov 7

30.04%chance of exploitation in 30 days

Higher than 98.22% of CVEs

CVSS 3.1 · NVD

7.5High

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: None
Availability impact: None

CVSS 2.0 · NVD

5.0Medium

AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack vector: Network
Attack complexity: Low
Authentication: None
Confidentiality impact: Partial
Integrity impact: None
Availability impact: None

NVD status: Analyzed

Overview Affected Products References

Overview

Severity

Score	Severity	Version	Vector String
7.5	HIGH	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0	MEDIUM	2.0NVD	AV:N/AC:L/Au:N/C:P/I:N/A:N

CISA required action

⚡ Known exploited · remediation due May 3, 2022

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Details

CVE ID: CVE-2019-13608
Status: Analyzed
Assigner (CNA): mitre
Published: Aug 29, 2019
Last modified: 2026-06-17 02:17 UTC
Weaknesses: CWE-611

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 08:31 UTC.