Deltek Maconomy 2.2.5 is prone to local file inclusion via absolute path traversal in the WS.macx1.W_MCS/ PATH_INFO, as demonstrated by a cgi-bin/Maconomy/MaconomyWS.macx1.W_MCS/etc/passwd URI.
https://github.com/ras313/CVE-2019-12314/security/advisories/GHSA-8762-rf4g-23xm
https://github.com/JameelNabbo/exploits/blob/master/Maconomy%20Erp%20local%20file%20include.txt
http://packetstormsecurity.com/files/153079/Deltek-Maconomy-2.2.5-Local-File-Inclusion.html