ZeroHour
DashboardNewsCVEsExploitsIncidentsAIBriefAnalyticsEntitiesWatchlistIOCsAsk the feedSourcesFeeds & APIKiosk mode

CVE-2020-12523

—
CVSS 3.1
9.1 critical
EPSS
<1%p57
Published
()
Modified
Description

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

Vendors
phoenixcontact
Products
tc mguard rs4000 4g vzw vpn firmware, tc mguard rs4000 4g att vpn firmware, fl mguard rs4004 tx\/dtx firmware, fl mguard rs4004 tx\/dtx vpn firmware, tc mguard rs4000 3g vpn firmware, tc mguard rs4000 4g vpn firmware, innominate mguard rs4000 4tx\/tx firmware, innominate mguard rs4000 4tx\/tx vpn firmware, innominate mguard rs4000 4tx\/3g\/tx vpn firmware
Weakness
CWE-909
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news

No ingested article mentions this CVE yet.