Phoenixcontact Charx Sec-3000 Firmware vulnerabilities

CVE-2025-25270 [CRITICAL] CWE-913 CVE-2025-25270: An unauthenticated remote attacker can alter the device configuration in a way to get remote code ex An unauthenticated remote attacker can alter the device configuration in a way to get remote code execution as root with specific configurations.

CVE-2025-25268 [HIGH] CWE-306 CVE-2025-25268: An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API-endpoint resulting in read and write access due to missing authentication.

CVE-2025-25271 [HIGH] CWE-1188 CVE-2025-25271: An unauthenticated adjacent attacker is able to configure a new OCPP backend, due to insecure defaul An unauthenticated adjacent attacker is able to configure a new OCPP backend, due to insecure defaults for the configuration interface.

CVE-2025-24005 [HIGH] CWE-20 CVE-2025-24005: A local attacker with a local user account can leverage a vulnerable script via SSH to escalate priv A local attacker with a local user account can leverage a vulnerable script via SSH to escalate privileges to root due to improper input validation.

CVE-2025-24003 [HIGH] CWE-120 CVE-2025-24003: An unauthenticated remote attacker can use MQTT messages to trigger out-of-bounds writes in charging An unauthenticated remote attacker can use MQTT messages to trigger out-of-bounds writes in charging stations complying with German Calibration Law, resulting in a loss of integrity for only EichrechtAgents and potential denial-of-service for these stations.

CVE-2025-25269 [HIGH] CWE-78 CVE-2025-25269: An unauthenticated local attacker can inject a command that is subsequently executed as root, leadin An unauthenticated local attacker can inject a command that is subsequently executed as root, leading to a privilege escalation.

CVE-2025-24006 [HIGH] CWE-269 CVE-2025-24006: A low privileged local attacker can leverage insecure permissions via SSH on the affected devices to A low privileged local attacker can leverage insecure permissions via SSH on the affected devices to escalate privileges to root.

CVE-2025-24002 [MEDIUM] CWE-20 CVE-2025-24002: An unauthenticated remote attacker can use MQTT messages to crash a service on charging stations com 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.

CVE-2025-24004 [MEDIUM] CWE-120 CVE-2025-24004: A physical attacker with access to the device display via USB-C can send a message to the device whi A physical attacker with access to the device display via USB-C can send a message to the device which triggers an unsecure copy to a buffer resulting in loss of integrity and a temporary denial-of-service for the stations until they got restarted by the watchdog.

CVE-2024-6788 [HIGH] CWE-1392 CVE-2024-6788: A remote unauthenticated attacker can use the firmware update feature on the LAN interface of the de 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.

CVE-2024-3913 [MEDIUM] CWE-552 CVE-2024-3913: An unauthenticated remote attacker can use this vulnerability to change the device configuration due An unauthenticated remote attacker can use this vulnerability to change the device configuration due to a file writeable for short time after system startup.

CVE-2024-28136 [HIGH] CWE-77 CVE-2024-28136: A local attacker with low privileges can use a command injection vulnerability to gain root privileg A local attacker with low privileges can use a command injection vulnerability to gain root privileges due to improper input validation using the OCPP Remote service.

CVE-2024-28137 [HIGH] CWE-367 CVE-2024-28137: A local attacker with low privileges A local attacker with low privileges can perform a privilege escalation with an init script due to a TOCTOU vulnerability.

CVE-2024-28134 [HIGH] CWE-319 CVE-2024-28134: An unauthenticated remote attacker ca An unauthenticated remote attacker can extract a session token with a MitM attack and gain web-based management access with the privileges of the currently logged in user due to cleartext transmission of sensitive information. No additional user interaction is required. The access is limited as only non-sensitive information can be obtained but the av

CVE-2024-28133 [HIGH] CWE-426 CVE-2024-28133: A local low privileged attacker can use an untrusted search path in a A local low privileged attacker can use an untrusted search path in a CHARX system utility to gain root privileges.

CVE-2024-28135 [MEDIUM] CWE-77 CVE-2024-28135: A low privileged remote attacker can use a command injection vulnerability in the API which performs A low privileged remote attacker can use a command injection vulnerability in the API which performs remote code execution as the user-app user due to improper input validation. The confidentiality is partly affected.

CVE-2024-26001 [HIGH] CWE-787 CVE-2024-26001: An unauthenticated remote attacker can write memory out of bounds due to improper input validation i An unauthenticated remote attacker can write memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.

CVE-2024-25995 [CRITICAL] CWE-20 CVE-2024-25995: An unauthenticated remote attacker can modify configurations to perform a remote code execution, gai An unauthenticated remote attacker can modify configurations to perform a remote code execution, gain root rights or perform an DoS due to improper input validation.

CVE-2024-25996 [MEDIUM] CWE-346 CVE-2024-25996: An unauthenticated remote attacker can perform a remote code execution due to an origin validation e An unauthenticated remote attacker can perform a remote code execution due to an origin validation error. The access is limited to the service user.

CVE-2024-26003 [HIGH] CWE-125 CVE-2024-26003: An unauthenticated remote attacker can DoS the control agent due to a out-of-bounds read which may p An unauthenticated remote attacker can DoS the control agent due to a out-of-bounds read which may prevent or disrupt the charging functionality.