CVE-2021-43550
Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of a Broken or Risky Cryptographic Algorithm
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The use of a broken or risky cryptographic algorithm is an unnecessary risk that may result in the exposure of sensitive information, which affects the communications between Patient Information Center iX (PIC iX) Versions C.02 and C.03 and Efficia CM Series Revisions A.01 to C.0x and 4.0.
El uso de un algoritmo criptográfico roto o arriesgado es un riesgo no necesario que puede resultar en una exposición de información confidencial, que afecta a las comunicaciones entre Patient Information Center iX (PIC iX) Versiones C.02 y C.03 y Efficia CM Series Revisiones A.01 a C.0x y 4.0
*Credits:
Younes Dragoni, Andrea Palanca and Ivan Speziale of Nozomi Networks
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-11-08 CVE Reserved
- 2021-12-27 CVE Published
- 2024-08-03 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-327: Use of a Broken or Risky Cryptographic Algorithm
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsma-21-322-02 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Philips Search vendor "Philips" | Efficia Cm Firmware Search vendor "Philips" for product "Efficia Cm Firmware" | >= a.01 <= c.0x Search vendor "Philips" for product "Efficia Cm Firmware" and version " >= a.01 <= c.0x" | - |
Affected
| in | Philips Search vendor "Philips" | Efficia Cm Search vendor "Philips" for product "Efficia Cm" | - | - |
Safe
|
| Philips Search vendor "Philips" | Efficia Cm Firmware Search vendor "Philips" for product "Efficia Cm Firmware" | 4.0 Search vendor "Philips" for product "Efficia Cm Firmware" and version "4.0" | - |
Affected
| in | Philips Search vendor "Philips" | Efficia Cm Search vendor "Philips" for product "Efficia Cm" | - | - |
Safe
|
| Philips Search vendor "Philips" | Patient Information Center Ix Search vendor "Philips" for product "Patient Information Center Ix" | c.02 Search vendor "Philips" for product "Patient Information Center Ix" and version "c.02" | - |
Affected
| ||||||
| Philips Search vendor "Philips" | Patient Information Center Ix Search vendor "Philips" for product "Patient Information Center Ix" | c.03 Search vendor "Philips" for product "Patient Information Center Ix" and version "c.03" | - |
Affected
| ||||||