{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2021-23196 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-23196 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-23196 is a high-severity authentication bypass vulnerability in Fresenius Kabi Agilia Link+, published on 21 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-23196 and fix it if it is affected.\n\nWhat it is: CVE-2021-23196 is a high-severity authentication bypass vulnerability in Fresenius Kabi Agilia Link+, published on 21 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-23196 in the wild and no public exploit code.\n\nAffected product: Fresenius Kabi Agilia Link+. 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-2021-23196/ (Markdown: https://insights.sbomify.com/CVE-2021-23196/index.md)","id":"CVE-2021-23196","markdown":"https://insights.sbomify.com/CVE-2021-23196/index.md","name":"CVE-2021-23196","record":{"aliases":["GHSA-3926-52rm-j54q"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["security_bypass","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Infusion System","requires_auth":"none","summary":"Attackers can bypass authentication on the Agilia Link+ web interface due to client-side only security controls, potentially gaining unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"agilia_connect_firmware","vendor":"fresenius-kabi"},{"product":"agilia_partner_maintenance_software","vendor":"fresenius-kabi"},{"product":"link\\+_agilia_firmware","vendor":"fresenius-kabi"},{"product":"vigilant_centerium","vendor":"fresenius-kabi"},{"product":"vigilant_insight","vendor":"fresenius-kabi"},{"product":"vigilant_mastermed","vendor":"fresenius-kabi"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-522","name":"Insufficiently Protected Credentials"}],"description":"The web application on Agilia Link+ version 3.0 implements authentication and session management mechanisms exclusively on the client-side and does not protect authentication attributes sufficiently.","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":"Fresenius Kabi Agilia Connect Infusion System insufficiently protected credentials","id":"CVE-2021-23196","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Command Centre","id":"CVE-2021-23197"},"packages":[],"prev":{"headline":"Fresenius Kabi Agilia Connect Infusion System exposure of information through directory listing","id":"CVE-2021-23195"},"products":["Agilia Link+"],"published":"2022-01-21","related":[{"cvss_score":7.5,"headline":"Fresenius Kabi Agilia Connect Infusion System uncontrolled resource consumption","id":"CVE-2021-23236","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":7.3,"headline":"Fresenius Kabi Agilia Connect Infusion System","id":"CVE-2021-23233","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":7.3,"headline":"Fresenius Kabi Agilia Connect Infusion System use of client side authentication","id":"CVE-2021-43355","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":6.5,"headline":"Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm","id":"CVE-2021-31562","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":6.3,"headline":"Fresenius Kabi Agilia Connect Infusion System hard coded credentials","id":"CVE-2021-44464","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":5.9,"headline":"Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm","id":"CVE-2021-33846","kev_date_added":null,"published":"2022-01-21"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["Fresenius Kabi"]},"summary":"Attackers can bypass authentication on the Agilia Link+ web interface due to client-side only security controls, potentially gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2021-23196/"}