What’s Vulnerable › Vulnerabilities

CVE-2017-12721

• Severity: medium (CVSS 5.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-15 · updated 2026-06-17
• Weakness: CWE-295

Description

An Improper Certificate Validation issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. The pump does not validate host certificates, leaving the pump vulnerable to a man-in-the-middle (MITM) attack.

Affected products

• Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump: 1.1, 1.5, 1.6

References

• http://www.securityfocus.com/bid/100665
• https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A
• http://www.securityfocus.com/bid/100665
• https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A

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