Vulnerability Details CVE-2021-27408
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-27408
-
cpe:2.3:a:hillrom:connex_central_station:*
-
cpe:2.3:a:hillrom:connex_device_integration_suite_network_connectivity_engine:*
-
cpe:2.3:a:hillrom:connex_integrated_wall_system:*
-
cpe:2.3:a:hillrom:connex_spot_monitor:*
-
cpe:2.3:a:hillrom:connex_vital_signs_monitor:*
-
cpe:2.3:a:hillrom:service_monitor:*
-
cpe:2.3:a:hillrom:service_tool:*
-
cpe:2.3:a:hillrom:software_development_kit:*
-
cpe:2.3:a:hillrom:spot_vital_signs_4400:*