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The food and drug administration notified smiths medical that the cadd-solis wireless communication module (wcm) could potentially be affected by a set of vulnerabilities identified in the cisa cybersecurity vulnerability notification (b)(4).The recently published advisory addresses multiple vulnerabilities affecting embedded tcp/ip software created by treck inc.This tcp/ip stack has been implemented in a wide range of industries and products, including the digi net+os operating system used in the cadd®-solis wireless communication module model 2130.Smiths medical has determined that the vulnerabilities identified in the advisory represent controlled risks to the affected cadd®-solis wireless communication devices as defined in fda guidance document postmarket management of cybersecurity in medical devices.The vulnerabilities found in digi net+os and treck tcp/ip stack are not specific or limited to smiths medical devices.There have been no customer reports of the vulnerability being exploited in the field.Smiths medical has received a patch from digi, the software vendor, and will release additional information on the issue and further actions as the same becomes available.
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