CVE-2015-3954

moderate-risk
Published 2019-03-25

Hospira Plum A+ Infusion System version 13.4 and prior, Plum A+3 Infusion System version 13.6 and prior, and Symbiq Infusion System, version 3.13 and prior give unauthenticated users root privileges on Port 23/TELNET by default. An unauthorized user could issue commands to the pump. Hospira recommends that customers close Port 23/TELNET on the affected devices. Hospira has also released the Plum 360 Infusion System which is not vulnerable to this issue.

Do I need to act?

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0.53% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Plum A\+ Infusion System Firmware
Plum A\+3 Infusion System Firmware
Symbiq Infusion System Firmware

Affected Vendors

Pifzer

References (2)

Mitigation https://ics-cert.us-cert.gov/advisories/ICSA-15-161-01
Mitigation https://ics-cert.us-cert.gov/advisories/ICSA-15-161-01
43
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 9/34 · Low