Akuvox E11 contains a function that encrypts messages which are then forwarded. The IV vector and the key are static, and this may allow an attacker to decrypt messages.
The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.
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https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-01 | third party advisory us government resource |