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9.8
CVSS
Critical

CVE-2022-27518

PUBLISHED

Unauthenticated remote arbitrary code execution

Exploited in the wild Remote Low complexity No user interaction
Vendor
Citrix
Product
Citrix Gateway, Citrix ADC
Published
Dec 13, 2022
EPSS
—

Description

Unauthenticated remote arbitrary code execution

cisa nessus_scanner

CVSS scores

CVSS v3.1 9.8 Critical

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

Exploitation status

Exploited in the wild

Recorded 2022-12-13 00:00:00 UTC · Source

SSVC decision points

Exploitation
active
Automatable
Yes
Technical impact
total

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA Dec 13, 2022

Scanner integrations

Scanner Reference Detected
Nessus https://www.tenable.com/plugins/nessus/168654 Jun 02, 2025

Potential proof of concepts

These PoCs are unverified and could contain malware. Use at your own risk.

dolby360/CVE-2022-27518_POC

github · Created 2023-01-17 19:40:04 UTC · 2 stars

A POC on how to exploit CVE-2022-27518

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nessus