Vulnerability Details : CVE-2015-3954
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.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2015-3954
Probability of exploitation activity in the next 30 days: 0.21%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 58 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-3954
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2015-3954
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2015-3954
-
https://ics-cert.us-cert.gov/advisories/ICSA-15-161-01
Hospira Plum A+ and Symbiq Infusion Systems Vulnerabilities | CISAMitigation;US Government Resource;Third Party Advisory
Products affected by CVE-2015-3954
- cpe:2.3:o:pifzer:plum_a\+_infusion_system_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pifzer:plum_a\+3_infusion_system_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pifzer:symbiq_infusion_system_firmware:*:*:*:*:*:*:*:*