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CVE record · CVE-2020-12523

Phoenix Contact mGuard Devices versions before 8.8.3: LAN ports get functional after reboot even if they are disabled in the device configuration

CVSS 5.4 MediumEPSS 0.0090 · 59th percentile

Published by the CVE Program (CNA: CERTVDE) at 17 Dec 2020, 22:43 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Phoenix Contact TC MGUARD RS4000 4G VZW VPN (1010461)
  • affected unspecified to before 8.8.3 custom
Phoenix Contact TC MGUARD RS4000 4G ATT VPN (1010463)
  • affected unspecified to before 8.8.3 custom
Phoenix Contact FL MGUARD RS4004 TX/DTX (2701876)
  • affected unspecified to before 8.8.3 custom
Phoenix Contact FL MGUARD RS4004 TX/DTX VPN (2701877)
  • affected unspecified to before 8.8.3 custom
Phoenix Contact TC MGUARD RS4000 3G VPN (2903440)
  • affected unspecified to before 8.8.3 custom
Phoenix Contact TC MGUARD RS4000 4G VPN (2903586)
  • affected unspecified to before 8.8.3 custom
Innominate Innominate mGuard rs4000 4TX/TX
  • affected unspecified to before 8.8.3 custom
Innominate Innominate mGuard rs4000 4TX/TX VPN
  • affected unspecified to before 8.8.3 custom
Innominate Innominate mGuard rs4000 4TX/3G/TX VPN
  • affected unspecified to before 8.8.3 custom
Identifiers
CVE-2020-12523
CNA
CERTVDE
Weakness (CWE)
CWE-909
Tags
Published
17 Dec 2020
Updated
16 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.4 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L CNA (CERTVDE)
  • CISA KEV Not listed.
  • EPSS 0.0090, the 59th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 17 Dec 2020. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.