Correlation IDs for replies in the RabbitTemplate.sendAndReceive() with the fixed reply queue are predictable due to internal simple counter.
Affected versions: Spring AMQP 4.0.0 through 4.0.3; 3.2.0 through 3.2.10; 3.1.0 through 3.1.15; 2.4.0 through 2.4.17.
Exploitability
AV:NAC:HPR:HUI:NScope
S:CImpact
C:LI:LA:N4.4/CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:NCryptography