What’s Vulnerable › Vulnerabilities

CVE-2022-38100: Contec Health CMS8000

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-13 · updated 2026-06-17
• Weakness: CWE-400

Description

The CMS800 device fails while attempting to parse malformed network data sent by a threat actor. A threat actor with network access can remotely issue a specially formatted UDP request that will cause the entire device to crash and require a physical reboot. A UDP broadcast request could be sent that causes a mass denial-of-service attack on all CME8000 devices connected to the same network.

Affected products

• Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor: all versions

References

• https://www.cisa.gov/uscert/ics/advisories/icsma-22-244-01
• https://www.cisa.gov/uscert/ics/advisories/icsma-22-244-01

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