JBoss RichFaces 3.1.0 through 3.3.4 allows unauthenticated remote attackers to inject expression language (EL) expressions and execute arbitrary Java code via a /DATA/ substring in a path with an org.richfaces.renderkit.html.Paint2DResource$ImageData object, aka RF-14310.
https://codewhitesec.blogspot.com/2018/05/poor-richfaces.html
https://access.redhat.com/errata/RHSA-2018:2930
https://access.redhat.com/errata/RHSA-2018:2664
https://access.redhat.com/errata/RHSA-2018:2663
https://github.com/eqimd/cve-reports
https://github.com/mhagnumdw/richfaces-vulnerability-cve-2018-12533-rf-14310
https://github.com/advisories/GHSA-4j38-wjhf-884r
https://github.com/llamaonsecurity/CVE-2018-12533
https://github.com/TheKalin/CVE-2018-12533