CVE-2024-43387

high-risk

Published 2024-09-10

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.

Do I need to act?

0.72% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (20)

Tc Mguard Rs4000 4G Vzw Vpn Firmware

Tc Mguard Rs4000 4G Vpn Firmware

Tc Mguard Rs4000 4G Att Vpn Firmware

Tc Mguard Rs4000 3G Vpn Firmware

Tc Mguard Rs2000 4G Vzw Vpn Firmware

Tc Mguard Rs2000 4G Vpn Firmware

Tc Mguard Rs2000 4G Att Vpn Firmware

Tc Mguard Rs2000 3G Vpn Firmware

Fl Mguard Smart2 Vpn Firmware

Fl Mguard Smart2 Firmware

Fl Mguard Rs4004 Tx\/Dtx Vpn Firmware

Fl Mguard Rs4004 Tx\/Dtx Firmware

Fl Mguard Rs4000 Tx\/Tx Vpn Firmware

Fl Mguard Rs4000 Tx\/Tx-P Firmware

Fl Mguard Rs4000 Tx\/Tx-M Firmware

Fl Mguard Rs4000 Tx\/Tx Firmware

Fl Mguard Rs2005 Tx Vpn Firmware

Fl Mguard Rs2000 Tx\/Tx Vpn Firmware

Fl Mguard Rs2000 Tx\/Tx-B Firmware

Fl Mguard Pcie4000 Vpn Firmware

Affected Vendors

Phoenixcontact

References (1)

Third Party Advisory https://cert.vde.com/en/advisories/VDE-2024-039

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high-risk

Severity 30/34 · Critical

Exploitability 2/34 · Minimal

Exposure 23/34 · High