Secret Backdoors Found in German-made Auerswald VoIP System

https://thehackernews.com/2021/12/secret-backdoors-found-in-german-made.html

https://en.wikipedia.org/wiki/MD5

https://www.redteam-pentesting.de/en/advisories/rt-sa-2021-007/-auerswald-compact-multiple-backdoors

https://blog.redteam-pentesting.de/2021/inside-a-pbx/

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