Vulnerability Intelligence Report
Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability
CVE-2019-13608
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.
CISA KEV
Nuclei Template
SSVC: Active Exploitation
Automatable
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:28.03%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-611 ↗CWE-611 Improper Restriction of XML External Entity Reference
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| citrix | storefront_server | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
Nuclei Template
SCANNER AVAILABLE
EPSS Score
28.032%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2019-07-15T00:00:00 |
| Published | 2019-08-29T18:33:18 |
| Last Updated | 2025-10-21T23:45:31 |
Community Chatter & Buzz