IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.
Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Exploitability
AV:NAC:HPR:LUI:RScope
S:UImpact
C:HI:NA:N4.8/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:NCryptography