Phoenix Contact Charx Sec-3000 vulnerabilities

CVE-2026-44107 [HIGH] CWE-749 CVE-2026-44107: A reboot of the charging controller can be triggered via Modbus TCP without authentication. Therefor A reboot of the charging controller can be triggered via Modbus TCP without authentication. Therefore, when the Modbus functionality is enabled by opening the port that CharxModbusServer is listening, an unauthenticated attacker can perform a Denial-of-Service attack.

CVE-2024-25998 [HIGH] CWE-77 CVE-2024-25998: An unauthenticated remote attacker can perform a command injection in the OCPP Service with limited An unauthenticated remote attacker can perform a command injection in the OCPP Service with limited privileges due to improper input validation.

CVE-2026-44099 [HIGH] CWE-78 CVE-2026-44099: A privilege escalation vulnerability in the system configuration allows a low-privileged local user A privilege escalation vulnerability in the system configuration allows a low-privileged local user to execute arbitrary commands as root, resulting in full system compromise.

CVE-2026-44095 [HIGH] CWE-78 CVE-2026-44095: A privilege escalation vulnerability in a script used for network configuration allows a low-privile A privilege escalation vulnerability in a script used for network configuration allows a low-privileged local user to execute arbitrary commands as root, resulting in full system compromise.

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-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-2026-44106 [HIGH] CWE-78 CVE-2026-44106: A privilege escalation vulnerability in the init-script for user-applications allows a low-privilege A privilege escalation vulnerability in the init-script for user-applications allows a low-privileged local user to execute arbitrary commands as root, resulting in full system compromise.

CVE-2026-44096 [HIGH] CWE-78 CVE-2026-44096: A privilege escalation vulnerability in udhcpc allows a local user "charx-web" to execute arbitrary A privilege escalation vulnerability in udhcpc allows a local user "charx-web" to execute arbitrary commands as root, resulting in full system compromise.

CVE-2026-41032 [HIGH] CWE-200 CVE-2026-41032: It is possible for an unauthenticated adjacent attacker to download log files of the controller, whi It is possible for an unauthenticated adjacent attacker to download log files of the controller, which may disclose some restricted information.

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-2024-26004 [HIGH] CWE-824 CVE-2024-26004: An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.

CVE-2026-44093 [HIGH] CWE-78 CVE-2026-44093: A local privilege escalation vulnerability in the init-script for user-applications allows a low-pri A local privilege escalation vulnerability in the init-script for user-applications allows a low-privileged local user to execute arbitrary commands as root, resulting in full system compromise.

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.

CVE-2024-26000 [HIGH] CWE-125 CVE-2024-26000: An unauthenticated remote attacker can read memory out of bounds due to improper input validation in An unauthenticated remote attacker can read 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-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-2024-26002 [HIGH] CWE-20 CVE-2024-26002: An improper input validation in the Qualcom plctool allows a local attacker with low privileges to g An improper input validation in the Qualcom plctool allows a local attacker with low privileges to gain root access by changing the ownership of specific files.

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-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-2026-44097 [HIGH] CWE-434 CVE-2026-44097: A low-privileged remote attacker with "operator" access can upload arbitrary files via the REST endp A low-privileged remote attacker with "operator" access can upload arbitrary files via the REST endpoint intended for firmware updates, resulting in persistent storage of attacker-controlled files and potentially exhausting resources, which might lead to Denial-of-Service.

CVE-2024-25999 [HIGH] CWE-20 CVE-2024-25999: An unauthenticated local attacker can perform a privilege escalation due to improper input validatio An unauthenticated local attacker can perform a privilege escalation due to improper input validation in the OCPP agent service.