CVE-2022-27518

9.8 criticalKEVEPSS 6.9%

Critical (9.8) in Citrix Application Delivery Controller (ADC) and Gateway. In CISA KEV since 2022-12-13. EPSS 6.9% chance of exploitation in the next 30 days.

Unauthenticated remote arbitrary code execution

Severity

CVSS 3.1

9.8 critical

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

EPSS: 6.9% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CISA KEV: listed 2022-12-13, due 2023-01-03
CWE: CWE-664
Published: 2022-12-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

citrix:application_delivery_controller_firmware
citrix:gateway_firmware

References

https://support.citrix.com/article/CTX474995
https://support.citrix.com/article/CTX474995
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27518

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