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Rewterz Threat Advisory – CVE-2022-27518 – Citrix ADC and Gateway Vulnerability

Severity

High

Analysis Summary

CVE-2022-27518

Citrix ADC and Gateway could allow a remote attacker to execute arbitrary code on the system, caused by improper control of a resource through its lifetime. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the appliance.

Impact

Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-27518

Affected Vendors

Fortinet

Affected Products

  • Citrix Gateway 12.1
  • Citrix Gateway 13.0
  • Citrix ADC 13.0
  • Citrix ADC 12.1
  • Citrix ADC 12.1-FIPS. Citrix ADC 12.1-NDcPP

Remediation

Refer to Citrix Security Advisory for patch, upgrade or suggested workaround information. 

Citrix Security Advisory

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