{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2021-27408 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27408 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27408 is a high-severity vulnerability in Welch Allyn medical device management tools, published on 11 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27408 and fix it if it is affected.\n\nWhat it is: CVE-2021-27408 is a high-severity vulnerability in Welch Allyn medical device management tools, published on 11 Jun 2021. 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-2021-27408 in the wild and no public exploit code.\n\nAffected product: Welch Allyn medical device management tools. 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-2021-27408/ (Markdown: https://insights.sbomify.com/CVE-2021-27408/index.md)","id":"CVE-2021-27408","markdown":"https://insights.sbomify.com/CVE-2021-27408/index.md","name":"CVE-2021-27408","record":{"aliases":["GHSA-3c5f-pfff-9cjf"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Welch Allyn medical devices","requires_auth":"none","summary":"An out-of-bounds read in Welch Allyn medical device tools allows information leakage, potentially enabling arbitrary code execution when chained with other vulnerabilities.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"connex_central_station","vendor":"hillrom"},{"product":"connex_device_integration_suite_network_connectivity_engine","vendor":"hillrom"},{"product":"connex_integrated_wall_system","vendor":"hillrom"},{"product":"connex_spot_monitor","vendor":"hillrom"},{"product":"connex_vital_signs_monitor","vendor":"hillrom"},{"product":"service_monitor","vendor":"hillrom"},{"product":"service_tool","vendor":"hillrom"},{"product":"software_development_kit","vendor":"hillrom"},{"product":"spot_vital_signs_4400","vendor":"hillrom"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"The affected product is vulnerable to an out-of-bounds read, which can cause information leakage leading to arbitrary code execution if chained to the out-of-bounds write vulnerability on the Welch Allyn medical device management tools (Welch Allyn Service Tool: versions prior to v1.10, Welch Allyn Connex Device Integration Suite – Network Connectivity Engine (NCE): versions prior to v5.3, Welch Allyn Software Development Kit (SDK): versions prior to v3.2, Welch Allyn Connex Central Station (CS): versions prior to v1.8.6, Welch Allyn Service Monitor: versions prior to v1.7.0.0, Welch Allyn Connex Vital Signs Monitor (CVSM): versions prior to v2.43.02, Welch Allyn Connex Integrated Wall System (CIWS): versions prior to v2.43.02, Welch Allyn Connex Spot Monitor (CSM): versions prior to v1.52, Welch Allyn Spot Vital Signs 4400 Device (Spot 4400) / Welch Allyn Spot 4400 Vital Signs Extended Care Device: versions prior to v1.11.00).","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":"Information disclosure in Welch Allyn medical device management tools","id":"CVE-2021-27408","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Welch Allyn medical device management tools","id":"CVE-2021-27410"},"packages":[],"prev":{"headline":"PerFact OpenVPN-Client","id":"CVE-2021-27406"},"products":["Welch Allyn medical device management tools"],"published":"2021-06-11","related":[{"cvss_score":9.8,"headline":"Memory corruption in Welch Allyn medical device management tools","id":"CVE-2021-27410","kev_date_added":null,"published":"2021-06-11"}],"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":["n/a"]},"summary":"An out-of-bounds read in Welch Allyn medical device tools allows information leakage, potentially enabling arbitrary code execution when chained with other vulnerabilities.","url":"https://insights.sbomify.com/CVE-2021-27408/"}