{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-27282 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27282 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27282 is a medium-severity vulnerability in Hamilton Medical AG, T1-Ventillator, published on 15 Mar 2021. 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-2020-27282 and fix it if it is affected.\n\nWhat it is: CVE-2020-27282 is a medium-severity vulnerability in Hamilton Medical AG, T1-Ventillator, published on 15 Mar 2021. 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-2020-27282 in the wild and no public exploit code.\n\nAffected product: Hamilton Medical AG, T1-Ventillator. 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-2020-27282/ (Markdown: https://insights.sbomify.com/CVE-2020-27282/index.md)","id":"CVE-2020-27282","markdown":"https://insights.sbomify.com/CVE-2020-27282/index.md","name":"CVE-2020-27282","record":{"aliases":["GHSA-w848-g5cv-j7wm"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Medical ventilator","requires_auth":"low_privilege","summary":"Privileged attackers with physical access can cause persistent denial of service on Hamilton Medical T1-Ventilators via crafted XML configuration files.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"hamilton-t1_firmware","vendor":"hamilton-medical"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-112","name":"Missing XML Validation"}],"description":"In Hamilton Medical AG,T1-Ventillator versions 2.2.3 and prior, an XML validation vulnerability in the ventilator allows privileged attackers with physical access to render the device persistently unusable by uploading specially crafted configuration files.","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":"XML external entity in Hamilton Medical AG, T1-Ventillator","id":"CVE-2020-27282","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","id":"CVE-2020-27283"},"packages":[],"prev":{"headline":"Memory corruption in Delta Electronics CNCSoft ScreenEditor","id":"CVE-2020-27281"},"products":["Hamilton Medical AG, T1-Ventillator"],"published":"2021-03-15","related":[{"cvss_score":5.2,"headline":"Hardcoded credentials in Hamilton Medical AG, T1-Ventillator","id":"CVE-2020-27278","kev_date_added":null,"published":"2021-03-15"},{"cvss_score":4.3,"headline":"Information disclosure in Hamilton Medical AG, T1-Ventillator","id":"CVE-2020-27290","kev_date_added":null,"published":"2021-03-15"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Privileged attackers with physical access can cause persistent denial of service on Hamilton Medical T1-Ventilators via crafted XML configuration files.","url":"https://insights.sbomify.com/CVE-2020-27282/"}