Applications that configure the WebFlowELExpressionParser are vulnerable to the use of malicious Unified EL expressions.
Affected versions: Spring Web Flow 4.0.0; 3.0.0 through 3.0.1; 2.5.0 through 2.5.1.
Exploitability
AV:NAC:HPR:LUI:RScope
S:UImpact
C:HI:HA:N6.4/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:NInjection