CVE-2022-26355 is a medium-severity vulnerability affecting Citrix Federated Authentication Service (FAS) versions 7.17 through 10.6. It causes FAS deployments configured via PowerShell to store a registration authority certificate's private key in a Trusted Platform Module (TPM) to instead store it in the less secure Microsoft Software Key Storage Provider (MSKSP). This local vulnerability (CVSS 4.4) requires high privileges and could lead to a compromise of confidentiality, but not integrity or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.17, <= 10.6CPE matchmatch criteria | cpe:2.3:a:citrix:federated_authentication_service:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.