CVE-2024-43388

HIGH

Phoenix Contact mGuard Firmware < 8.9.3 - Authenticated Code Injection via SNMP Service Reconfiguration

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0056
EPSS Percentile 42.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-94
Status published
Products (36)
phoenixcontact/fl_mguard_2102_firmware < 10.4.1
phoenixcontact/fl_mguard_2105_firmware < 10.4.1
phoenixcontact/fl_mguard_4102_pci_firmware < 10.4.1
phoenixcontact/fl_mguard_4102_pcie_firmware < 10.4.1
phoenixcontact/fl_mguard_4302_firmware < 10.4.1
phoenixcontact/fl_mguard_4305_firmware < 10.4.1
phoenixcontact/fl_mguard_centerport_vpn-1000_firmware < 8.9.3
phoenixcontact/fl_mguard_core_tx_firmware < 8.9.3
phoenixcontact/fl_mguard_core_tx_vpn_firmware < 8.9.3
phoenixcontact/fl_mguard_delta_tx\/tx_firmware < 8.9.3
... and 26 more
Published Sep 10, 2024
Tracked Since Feb 18, 2026