CVE-2024-43392
Phoenix Contact: Firewall reconfiguration through the FW_environment variables in MGUARD devices
- State
- Published
- Severity
- 8.1 High
- Published
- Sep 10, 2024
- Updated
- Aug 22, 2025
- Reserved
- Aug 12, 2024
Description
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 environment variable which can lead to a DoS.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | CERTVDE |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
FL MGUARD 2102PHOENIX CONTACT |
|
FL MGUARD 2105PHOENIX CONTACT |
|
FL MGUARD 4102 PCIPHOENIX CONTACT |
|
FL MGUARD 4102 PCIEPHOENIX CONTACT |
|
FL MGUARD 4302PHOENIX CONTACT |
|
FL MGUARD 4305PHOENIX CONTACT |
|
FL MGUARD CENTERPORT VPN-1000PHOENIX CONTACT |
|
FL MGUARD CORE TXPHOENIX CONTACT |
|
FL MGUARD CORE TX VPNPHOENIX CONTACT |
|
FL MGUARD DELTA TX/TXPHOENIX CONTACT |
|
FL MGUARD DELTA TX/TX VPNPHOENIX CONTACT |
|
FL MGUARD GT/GTPHOENIX CONTACT |
|
FL MGUARD GT/GT VPNPHOENIX CONTACT |
|
FL MGUARD PCI4000PHOENIX CONTACT |
|
FL MGUARD PCI4000 VPNPHOENIX CONTACT |
|
FL MGUARD PCIE4000PHOENIX CONTACT |
|
FL MGUARD PCIE4000 VPNPHOENIX CONTACT |
|
FL MGUARD RS2000 TX/TX-BPHOENIX CONTACT |
|
FL MGUARD RS2000 TX/TX VPNPHOENIX CONTACT |
|
FL MGUARD RS2005 TX VPNPHOENIX CONTACT |
|
FL MGUARD RS4000 TX/TXPHOENIX CONTACT |
|
FL MGUARD RS4000 TX/TX-MPHOENIX CONTACT |
|
FL MGUARD RS4000 TX/TX-PPHOENIX CONTACT |
|
FL MGUARD RS4000 TX/TX VPNPHOENIX CONTACT |
|
FL MGUARD RS4004 TX/DTXPHOENIX CONTACT |
|
FL MGUARD RS4004 TX/DTX VPNPHOENIX CONTACT |
|
FL MGUARD SMART2PHOENIX CONTACT |
|
FL MGUARD SMART2 VPNPHOENIX CONTACT |
|
TC MGUARD RS2000 3G VPNPHOENIX CONTACT |
|
TC MGUARD RS2000 4G ATT VPNPHOENIX CONTACT |
|
TC MGUARD RS2000 4G VPNPHOENIX CONTACT |
|
TC MGUARD RS2000 4G VZW VPNPHOENIX CONTACT |
|
TC MGUARD RS4000 3G VPNPHOENIX CONTACT |
|
TC MGUARD RS4000 4G ATT VPNPHOENIX CONTACT |
|
TC MGUARD RS4000 4G VPNPHOENIX CONTACT |
|
TC MGUARD RS4000 4G VZW VPNPHOENIX CONTACT |
|
References
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