Summary
Ein entfernter Angreifer kann mehrere Schwachstellen in Phoenix Contact FL MGUARD ausnutzen, um seine Privilegien zu erhöhen, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu erzeugen.
Product
Produkte der FL MGUARD Reihe sind Fernwartungs-Router für Industrieanlagen.
Vulnerabilities 13
-
High 8.8
Phoenix Contact: OS command execution through PROXY_HTTP_PORT 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 PROXY_HTTP_PORT in mGuard devices.
-
High 8.8
Phoenix Contact: OS command execution through EMAIL_NOTIFICATION.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 EMAIL_NOTIFICATION.TO in mGuard devices.
-
High 8.8
Phoenix Contact: Access files due to improper neutralization of special elements in MGUARD devices
A low privileged remote attacker can read and write files as root due to improper neutralization of special elements in the variable EMAIL_RELAY_PASSWORD in mGuard devices.
-
High 8.8
Phoenix Contact: SNMP reconfiguration due to improper input validation in MGUARD devices
A low privileged remote attacker with write permissions can reconfigure the SNMP service due to improper input validation.
-
High 8.8
Phoenix Contact: OS command execution in MGUARD products
An low privileged remote attacker can execute OS commands with root privileges due to improper neutralization of special elements in user data.
-
High 8.1
Phoenix Contact: OSPF reconfiguration due to improper input validation in MGUARD devices
A low privileged remote attacker can perform configuration changes of the ospf service through OSPF_INTERFACE.SIMPLE_KEY, OSPF_INTERFACE.DIGEST_KEY environment variables which can lead to a DoS.
-
High 8.1
Phoenix Contact: Firewall reconfiguration due to improper input validation in MGUARD devices
A low privileged remote attacker can perform configuration changes of the firewall services, including packet forwarding or NAT through the FW_NAT.IN_IP environment variable which can lead to a DoS.
-
High 8.1
Phoenix Contact: Firewall reconfiguration through the FW_PORTFORWARDING.SRC_IP in MGUARD devices
A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network access control or NAT through the FW_PORTFORWARDING.SRC_IP environment variable which can lead to a DoS.
-
High 8.1
Phoenix Contact: Firewall reconfiguration through the FW_environment variables in MGUARD devices
A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network access control or NAT through the FW_INCOMING.FROM_IP FW_INCOMING.IN_IP FW_OUTGOING.FROM_IP FW_OUTGOING.IN_IP envi…
-
High 8.1
Phoenix Contact: Configuration changes of the firewall services can lead to DoS in MGUARD devices
A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network access control or NAT through the FW_INCOMING.FROM_IP FW_INCOMING.IN_IP FW_OUTGOING.FROM_IP FW_OUTGOING.IN_IP FW_R…
-
High 8.0
Phoenix Contact: Improper removal of sensitive information in MGUARD products
A low privileged remote attacker can gain the root password due to improper removal of sensitive information before storage or transfer.
-
Medium 5.7
Phoenix Contact: Access to CSRF tokens of higher privileged users in MGUARD products
A low privileged remote attacker can get access to CSRF tokens of higher privileged users which can be abused to mount CSRF attacks.
-
Medium 5.3
Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.
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.
Revision history
-
#2
Referenz(en) aufgenommen: EUVD-2024-55567
-
#1
Initiale Fassung
References
-
Phoenix Contact Advisory vom 2024-09-09
https://certvde.com/de/advisories/VDE-2024-052/
-
Phoenix Contact Advisory vom 2024-09-09
https://certvde.com/de/advisories/VDE-2024-039/