CVE-2024-6788

HIGH

CHARX SEC-3000/3050/3100/3150 <1.6.3 Unauthenticated Password Reset via LAN Update

Title source: llm

Description

A remote unauthenticated attacker can use the firmware update feature on the LAN interface of the device to reset the password for the predefined, low-privileged user “user-app” to the default password.

References (1)

Core 1

Core References

Third Party Advisory

https://cert.vde.com/en/advisories/VDE-2024-022

Scores

CVSS v3 8.6

EPSS 0.0050

EPSS Percentile 38.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-1392

Status published

Products (4)

phoenixcontact/charx_sec-3000_firmware < 1.6.3

phoenixcontact/charx_sec-3050_firmware < 1.6.3

phoenixcontact/charx_sec-3100_firmware < 1.6.3

phoenixcontact/charx_sec-3150_firmware < 1.6.3

Published Aug 13, 2024

Tracked Since Feb 18, 2026