{"api_version":"1","generated_at":"2026-07-24T02:25:03+00:00","cve":"CVE-2021-27408","urls":{"html":"https://cve.report/CVE-2021-27408","api":"https://cve.report/api/cve/CVE-2021-27408.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-27408","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-27408"},"summary":{"title":"CVE-2021-27408","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).","state":"PUBLIC","assigner":"ics-cert@hq.dhs.gov","published_at":"2021-06-11 17:15:00","updated_at":"2021-06-29 20:57:00"},"problem_types":["CWE-125"],"metrics":[],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsma-21-152-01","name":"https://us-cert.cisa.gov/ics/advisories/icsma-21-152-01","refsource":"MISC","tags":[],"title":"Hillrom Medical Device Management | CISA","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-27408","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27408","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"connex_central_station","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"connex_device_integration_suite_network_connectivity_engine","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"connex_integrated_wall_system","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"connex_spot_monitor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"connex_vital_signs_monitor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"service_monitor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"service_tool","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"software_development_kit","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"spot_vital_signs_4400","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"27408","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hillrom","cpe5":"spot_vital_signs_4400","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"extended_care","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2021-27408","ASSIGNER":"ics-cert@hq.dhs.gov","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"Welch 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CWE-125"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://us-cert.cisa.gov/ics/advisories/icsma-21-152-01","url":"https://us-cert.cisa.gov/ics/advisories/icsma-21-152-01"}]},"description":{"description_data":[{"lang":"eng","value":"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)."}]}},"nvd":{"publishedDate":"2021-06-11 17:15:00","lastModifiedDate":"2021-06-29 20:57:00","problem_types":["CWE-125"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:spot_vital_signs_4400:*:*:*:*:extended_care:*:*:*","versionEndExcluding":"1.11.00","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:connex_central_station:*:*:*:*:*:*:*:*","versionEndExcluding":"1.8.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:connex_device_integration_suite_network_connectivity_engine:*:*:*:*:*:*:*:*","versionEndExcluding":"5.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:connex_integrated_wall_system:*:*:*:*:*:*:*:*","versionEndExcluding":"2.43.02","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:connex_spot_monitor:*:*:*:*:*:*:*:*","versionEndExcluding":"1.52","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:connex_vital_signs_monitor:*:*:*:*:*:*:*:*","versionEndExcluding":"2.43.02","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:service_monitor:*:*:*:*:*:*:*:*","versionEndExcluding":"1.7.0.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:service_tool:*:*:*:*:*:*:*:*","versionEndExcluding":"1.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:software_development_kit:*:*:*:*:*:*:*:*","versionEndExcluding":"3.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hillrom:spot_vital_signs_4400:*:*:*:*:-:*:*:*","versionEndExcluding":"1.11.00","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"27408","Ordinal":"202514","Title":"CVE-2021-27408","CVE":"CVE-2021-27408","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"27408","Ordinal":"1","NoteData":"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).","Type":"Description","Title":null},{"CveYear":"2021","CveId":"27408","Ordinal":"2","NoteData":"2021-06-11","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"27408","Ordinal":"3","NoteData":"2021-06-11","Type":"Other","Title":"Modified"}]}}}