CVE-2022-26355

Citrix Federated Authentication Service (FAS)

MEDIUM
4.4
CVSS Score
Published: March 9, 2022 at 02:58 PM UTC
Updated: June 17, 2026 at 04:35 AM UTC
1 product affected across 1 vendorFederated Authentication Service

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Severity
MEDIUM4.4
Exploit prediction
EPSS 0.2%

Description

Citrix Federated Authentication Service (FAS) 7.17 - 10.6 causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module (TPM) to incorrectly store that key in the Microsoft Software Key Storage Provider (MSKSP). This issue only occurs if PowerShell was used when configuring FAS to store the registration authority certificate’s private key in the TPM. It does not occur if the TPM was not selected for use or if the FAS administration console was used for configuration.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≥ 7.17v ≤ 10.67.17 ≤ v ≤ 10.67.17

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-668

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