{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-26355 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-26355 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-26355 is a medium-severity vulnerability in Citrix Federated Authentication Service (FAS), published on 9 Mar 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-26355 and fix it if it is affected.\n\nWhat it is: CVE-2022-26355 is a medium-severity vulnerability in Citrix Federated Authentication Service (FAS), published on 9 Mar 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-26355 in the wild and no public exploit code.\n\nAffected product: Citrix Federated Authentication Service (FAS). No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-26355/ (Markdown: https://insights.sbomify.com/CVE-2022-26355/index.md)","id":"CVE-2022-26355","markdown":"https://insights.sbomify.com/CVE-2022-26355/index.md","name":"CVE-2022-26355","record":{"aliases":["GHSA-r8vp-6r8v-9x9x"],"analysis":{"component_type":"server_software","fix_type":"configuration_change","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Citrix Federated Authentication Service","requires_auth":"high_privilege","summary":"Citrix FAS incorrectly stores private keys in software instead of TPM when configured via PowerShell, weakening key protection.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Citrix","cpe":[{"product":"federated_authentication_service","vendor":"citrix"}],"cvss":{"score":4.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Citrix Federated Authentication Service (FAS)","id":"CVE-2022-26355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Race condition in xen","id":"CVE-2022-26356"},"packages":[],"prev":{"headline":"Memory corruption in qemu-kvm","id":"CVE-2022-26354"},"products":["Federated Authentication Service (FAS)"],"published":"2022-03-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Citrix"]},"summary":"Citrix FAS incorrectly stores private keys in software instead of TPM when configured via PowerShell, weakening key protection.","url":"https://insights.sbomify.com/CVE-2022-26355/"}