CVE-2025-24002

An unauthenticated remote attacker can use MQTT messages to crash a service on charging stations complying with German Calibration Law, resulting in a temporary denial-of-service for these stations until they got restarted by the watchdog.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CERTVDECNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
phoenixcontactcharx_sec-3000_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3050_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3100_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3150_firmware
𝑥
≤ 1.6.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://certvde.com/en/advisories/VDE-2025-014