Medium severity5.3NVD Advisory· Published Dec 5, 2022· Updated Jun 17, 2026
CVE-2022-43557
CVE-2022-43557
Description
The BD BodyGuard™ infusion pumps specified allow for access through the RS-232 (serial) port interface. If exploited, threat actors with physical access, specialized equipment and knowledge may be able to configure or disable the pump. No electronic protected health information (ePHI), protected health information (PHI) or personally identifiable information (PII) is stored in the pump.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:o:bd:bodyguard_121_twins_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_323_colorvision_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_999-603_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_duo_999-903_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_epidural_999-683_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_pain_manager_999-803_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:bd:bodyguard_t_999-103_firmware:-:*:*:*:*:*:*:*
- Becton, Dickinson and Company (BD)/BodyGuard™ Pumpv5Range: BD BodyGuard™
Patches
Vulnerability mechanics
References
1- www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-bodyguard-pumps-rs-232-interface-vulnerabilitynvdMitigationVendor Advisory
News mentions
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