CVE-2017-7937
MEDIUMPhoenix Contact Gmbh Mguard Firmware - Authentication Bypass
Title source: ruleDescription
An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable.
Scores
CVSS v3
4.0
EPSS
0.0015
EPSS Percentile
35.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
Details
CWE
CWE-287
Status
published
Products (7)
phoenix_contact_gmbh/mguard_firmware
phoenix_contact_gmbh/mguard_firmware
phoenix_contact_gmbh/mguard_firmware
phoenix_contact_gmbh/mguard_firmware
phoenix_contact_gmbh/mguard_firmware
phoenix_contact_gmbh/mguard_firmware
n/a/Phoenix Contact GmbH mGuard
< Phoenix Contact GmbH mGuard
Published
May 19, 2017
Tracked Since
Feb 18, 2026