The FTP server in Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 has hardcoded credentials, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of these credentials.

Heap-based buffer overflow in Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 allows remote attackers to execute arbitrary code via unspecified vectors.

Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 allow remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors.

Stack-based buffer overflow in Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 allows remote attackers to execute arbitrary code via unspecified vectors.