The original advisory can be found here[0] and a Github repository with PoCs here[1].<p>[0] <a href="https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920" rel="nofollow">https://www.trustwave.com/en-us/resources/security-resources...</a><p>[1] <a href="https://github.com/scarvell/grandstream_exploits" rel="nofollow">https://github.com/scarvell/grandstream_exploits</a>