The vulnerability of the web server of the microprogramming software for communication module control devices CP-8031 MASTER MODULE and CP-8050 MASTER MODULE allows attackers to upload arbitrary files and elevate their privileges to the level of administrators.

The vulnerability of the web server of the microprogramming software for communication module control devices CP-8031 MASTER MODULE and CP-8050 MASTER MODULE is related to an incorrect limitation on the path name to the restricted access catalog. Exploiting this vulnerability allows a malicious...