What is CVE-2022-43557?

CVE-2022-43557 is a medium-severity vulnerability in Becton, Dickinson And Company (Bd) Bodyguard™ Pump, classified under CWE-1299. CVSS score: 5.3/10. Published 2022-12-05.

How severe is CVE-2022-43557?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Becton, Dickinson And Company (Bd) Bodyguard™ Pump

CVE-2022-43557

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…

EPSS: 0.001 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H.

Affected products

Becton, Dickinson And Company (Bd) Bodyguard™ Pump — versions BD BodyGuard™ , CME BodyGuard™ 323 (2nd Edition), CME BodyGuard™ 323 Color Vision (2nd Edition)

Weakness classification (CWE)

CWE-1299

References

www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-bodyguard-pumps-rs-232-inte… (vendor-advisory)

Frequently asked questions

What is CVE-2022-43557?: CVE-2022-43557 is a medium-severity vulnerability in Becton, Dickinson And Company (Bd) Bodyguard™ Pump, classified under CWE-1299. CVSS score: 5.3/10. Published 2022-12-05.
How severe is CVE-2022-43557?: Medium severity. CVSS v3 base score is 5.3 out of 10.