A privilege escalation vulnerability exists in PlayStation 4 firmware versions 13.00 through 13.02. The BD-J (Blu-ray Disc Java) sandbox can be escaped through a malformed JAR file.
Exploitability
AV:LAC:HPR:NUI:NScope
S:UImpact
C:HI:HA:H7.4/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H