CVE-2025-41665

Phoenix Contact: DoS of the PLC due to incorrect default permissions possible

Published Jul 8, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
An low privileged remote attacker can enforce the watchdog of the affected devices to reboot the PLC due to incorrect default permissions of a config file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-20399 An low privileged remote attacker can enforce the watchdog of the affected devices to reboot the PLC due to incorrect default permissions of a config file.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00073}

epss

{'score': 0.00082}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An low privileged remote attacker can enforce the watchdog of the affected devices to reboot the PLC due to incorrect default permissions of a config file.
Title Phoenix Contact: DoS of the PLC due to incorrect default permissions possible
Weaknesses CWE-276
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Jul 8, 2025, 2:10 PM
Reserved
Apr 16, 2025, 11:17 AM
Status
Deferred
Published
Jul 8, 2025, 7:15 AM
Modified
Jun 17, 2026, 9:22 AM