Vulnerability Intelligence Report
Unauthenticated remote arbitrary code execution
CVE-2022-27518
Unauthenticated remote arbitrary code execution
CISA KEV
SSVC: Active Exploitation
Automatable
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:6.93%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-664 ↗CWE-664: Improper Control of a Resource Through its Lifetime
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Citrix | Citrix Gateway, Citrix ADC | 12.1 (affected), 13.0 (affected), 12.1 FIPs, NDcPP (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Citrix Systems, Inc. · Vendor · USA |
| Reserved | 2022-03-21T00:00:00 |
| Published | 2022-12-13T00:00:00 |
| Last Updated | 2025-10-21T23:15:30 |
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