https://rot256.dev/tags/%23livinghifi/Recent posts in #LivingHifi on ROT256 : Cryptography & Other Random Bits.en-usFri, 23 Dec 2016 00:00:00 +0000https://rot256.dev/post/bluesound-powernode/Fri, 23 Dec 2016 00:00:00 +0000https://rot256.dev/post/bluesound-powernode/<p>The Bluesound POWERNODE is a &ldquo;Wireless Stereo Component&rdquo;, which allows the user to stream to an older analogue sound system. It also includes an amp. I (sadly) happen to have such a device at home and decided to take a look at the firmware. The results were as expected.</p> <p>Most of the product line appears to be vulnerable, since they run mostly the same software. I would also be surprised if this is the only vulnerability in the device.</p>