What’s Vulnerable › Vulnerabilities

CVE-2021-43550: Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of a Broken or Risky Cryptographic Algorithm

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-27 · updated 2026-06-17
• Weakness: CWE-327

Description

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.

Affected products

• Philips Efficia Cm Firmware: from a.01 through c.0x; 4.0
• Philips Patient Information Center iX (PICiX): c.02, c.03

References

• https://www.cisa.gov/uscert/ics/advisories/icsma-21-322-02
• https://www.cisa.gov/uscert/ics/advisories/icsma-21-322-02

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