Authentication Bypass

github.com/nats-io/nats-server is vulnerable to Authentication bypass. The vulnerability is due to a failure to enforce negative user permissions in one scenario. Attackers can exploit this by using a queue subscription on the wildcard to access denied subjects...

CVE-2022-29946

NATS.io NATS Server before 2.8.2 and Streaming Server before 0.24.6 could allow a remote attacker to bypass security restrictions, caused by the failure to enforce negative user permissions in one scenario. By using a queue subscription on the wildcard, an attacker could exploit this vulnerabilit...