Vulnerability in Innominate Mguard Rs4000 4tx/3g/tx Vpn
CVE-2020-12523
On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource
EPSS: 0.009 (55.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L.
Affected products
- Innominate Mguard Rs4000 4tx/3g/tx Vpn — versions unspecified
- Innominate Mguard Rs4000 4tx/tx — versions unspecified
- Innominate Mguard Rs4000 4tx/tx Vpn — versions unspecified
- Phoenix Contact Fl Mguard Rs4004 Tx/dtx (2701876) — versions unspecified
- Phoenix Contact Fl Mguard Rs4004 Tx/dtx Vpn (2701877) — versions unspecified
- Phoenix Contact Tc Mguard Rs4000 3g Vpn (2903440) — versions unspecified
- Phoenix Contact Tc Mguard Rs4000 4g Att Vpn (1010463) — versions unspecified
- Phoenix Contact Tc Mguard Rs4000 4g Vpn (2903586) — versions unspecified
- Phoenix Contact Tc Mguard Rs4000 4g Vzw Vpn (1010461) — versions unspecified
- Phoenixcontact Fl_mguard_rs4004_tx\/dtx
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12523?
- CVE-2020-12523 is a medium-severity vulnerability in Innominate Mguard Rs4000 4tx/3g/tx Vpn, classified under CWE-909. CVSS score: 5.4/10. Published 2020-12-17.
- How severe is CVE-2020-12523?
- Medium severity. CVSS v3 base score is 5.4 out of 10.