SapphireIMS 5 utilized default sapphire:ims credentials to connect the client to server. This credential is saved in ServerConf.config file in the client.Referenceshttps://vuln.shellcoder.party/tags/sapphireims/https://vuln.shellcoder.party/2020/09/19/cve-2020-25561-sapphireims-hardcoded-credentials/
