Critical severity · published Jun 29, 2020
CVE-2020-12040
Sigma Spectrum Infusion System v's6.x (model 35700BAX) and Baxter Spectrum Infusion System Version(s) 8.x (model 35700BAX2) at the application layer uses an unauthenticated…
9.8
CVSS
0.9%
EPSS
No
On KEV
Description
Sigma Spectrum Infusion System v's6.x (model 35700BAX) and Baxter Spectrum Infusion System Version(s) 8.x (model 35700BAX2) at the application layer uses an unauthenticated clear-text communication channel to send and receive system status and operational data. This could allow an attacker that has circumvented network security measures to view sensitive non-private data or to perform a man-in-the-middle attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Sigma Spectrum Infusion System Firmware · Baxter
6.0 through 6.05; 8.0 · source: NVD
Affected product
SS
Sigma Spectrum Infusion System Firmware
Baxter
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-12040
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-12040
Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsma-20-170-04
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