Alert: ‘Effluence’ Backdoor Persists Despite Patching Atlassian Confluence Servers

November 10, 2023 at 04:03AM Researchers have discovered a stealthy backdoor called Effluence that exploits a security flaw in Atlassian Confluence Data Center and Server. The backdoor allows attackers to move laterally within the network and exfiltrate data. It can be accessed remotely without authenticating to Confluence. The attack chain involves exploiting two critical bugs … Read more