CVE-2024-6788: A remote unauthenticated attacker can use the firmware update feature on the LAN interface of the device to reset the password for the predefined…

PriorityP263critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.50%

39.6th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
phoenix_contact	charx_sec-3000	< 1.6.3	1.6.3
phoenix_contact	charx_sec-3050	< 1.6.3	1.6.3
phoenix_contact	charx_sec-3100	< 1.6.3	1.6.3
phoenix_contact	charx_sec-3150	< 1.6.3	1.6.3
phoenixcontact	charx_sec-3000_firmware	< 1.6.3	1.6.3
phoenixcontact	charx_sec-3050_firmware	< 1.6.3	1.6.3
phoenixcontact	charx_sec-3100_firmware	< 1.6.3	1.6.3
phoenixcontact	charx_sec-3150_firmware	< 1.6.3	1.6.3

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.