CVE-2022-27518
CriticalPublished
Unauthenticated remote arbitrary code execution
- Published
- Dec 13, 2022
- Updated
- Oct 21, 2025
- Assigning CNA
- Citrix
- Evidence observed
- Dec 13, 2022
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H6.9%
Low · next 30 days
- Percentile
- 93.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Unauthenticated remote arbitrary code execution
Sources
1Proof-of-concept exploit for CVE-2022-27518 targeting Citrix ADC and Citrix CPX containers, demonstrating remote code execution via crafted HTTP requests.
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