CVE-2016-2346
Allround Automations PL/SQL Developer 11 before 11.0.6 relies on unverified HTTP data for updates, which allows man-in-the-middle attackers to execute arbitrary code by modifying fields in the client-server data stream.
Date published : 2016-04-25
http://www.kb.cert.org/vuls/id/229047
https://adamcaudill.com/2016/02/02/plsql-developer-nonexistent-encryption/