CVE Tools
Sign in

CVE-2022-43557

BD BodyGuard™ Pumps – RS-232 Interface Vulnerability

Published: Dec 5, 2022Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-1299
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.2%
Top 88.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:PAC:HPR:NUI:NS:UC:LI:LA:H
Exploitability
AV:PAttack Vector
Physical
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-1299CWE-287

Affected Products

bodyguard 999-603 firmwarebd
Embedded
Hardware Firmware / printer-peripheral
bodyguard duo 999-903 firmwarebd
Embedded
Hardware Firmware / printer-peripheral
bodyguard epidural 999-683 firmwarebd
Embedded
Hardware Firmware / printer-peripheral
bodyguard pain manager 999-803 firmwarebd
Embedded
Hardware Firmware / printer-peripheral
bodyguard t 999-103 firmwarebd
Embedded
Hardware Firmware / printer-peripheral
bdcommercialHardware Firmwareaka alaris 8015 pcu firmware, alaris systems manager, facschorus
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-bodyguard-pumps-rs-232-interface-vulnerability
bd.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsma-22-335-01.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-335-01
cisa.gov
and 4 more references View all →

Timeline

Published
Dec 5, 2022
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2022-43557 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows