Unrated severityNVD Advisory· Published Sep 10, 2024· Updated Aug 22, 2025

Phoenix Contact: SNMP reconfiguration due to improper input validation in MGUARD devices

CVE-2024-43388

Description

A low privileged remote attacker with write permissions can reconfigure the SNMP service due to improper input validation.

LLM-synthesized narrative grounded in this CVE's description and references.

Phoenixcontact/Mguard Firmwarecpe-rescue16 versions
0+ 15 more
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Fl Mguard Pcie4000 Firmwarecpe-rescue3 versions
0+ 2 more
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Fl Mguard 4102 Pcie Firmwarecpe-rescue
Range: 0
Phoenixcontact/Fl Mguard Centerport VPN 1000 Firmwarecpe-rescue
Range: 0
Phoenixcontact/Tc Mguard Rs4000 4g Vzw VPN Firmwarecpe-rescue4 versions
0+ 3 more
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Fl Mguard Dmcpe-rescue
Range: 0
Phoenixcontact/Tc Mguard Rs4000 4g VPN Firmwarecpe-rescue2 versions
0+ 1 more
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Tc Mguard Rs4000 4g Att VPN Firmwarecpe-rescue4 versions
0+ 3 more
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Fl Mguard Rs4004 Tx\/dtx VPN Firmwarecpe-rescue
Range: 0
Phoenixcontact/Tc Mguard Rs2000 4g Att VPN Firmwarecpe-rescue2 versions
0+ 1 more
- (no CPE)range: 0
- (no CPE)range: 0
Phoenixcontact/Tc Mguard Rs2000 4g VPN Firmwarecpe-rescue
Range: 0