CVE-2021-34579

7.5 highEPSS 0.6%

High (7.5) in phoenixcontact fl mguard dm. EPSS 0.6% chance of exploitation in the next 30 days.

In Phoenix Contact: FL MGUARD DM version 1.12.0 and 1.13.0 access to the Apache web server being installed as part of the FL MGUARD DM on Microsoft Windows does not require login credentials even if configured during installation.Attackers with network access to the Apache web server can download and therefore read mGuard configuration profiles (“ATV profiles”). Such configuration profiles may contain sensitive information, e.g. private keys associated with IPsec VPN connections.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2022-11-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

phoenixcontact:fl_mguard_dm

References

https://cert.vde.com/en/advisories/VDE-2021-035/
https://cert.vde.com/en/advisories/VDE-2021-035/

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