A low privileged remote attacker can read and write files as root due to improper neutralization of special elements in the variable EMAILRELAYPASSWORD in mGuard devices.

A low privileged remote attacker can trigger the execution of arbitrary OS commands as root due to improper neutralization of special elements in the variable EMAILNOTIFICATION.TO in mGuard devices.

A low privileged remote attacker can trigger the execution of arbitrary OS commands as root due to improper neutralization of special elements in the variable PROXYHTTPPORT in mGuard devices.

An low privileged remote attacker can execute OS commands with root privileges due to improper neutralization of special elements in user data.

An unauthenticated remote attacker can exploit the behavior of the pathfinder TCP encapsulation service by establishing a high number of TCP connections to the pathfinder TCP encapsulation service. The impact is limited to blocking of valid IPsec VPN peers.

Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.