CVE-2025-41769

CRITICAL CVSS 4.0: 9.3 EPSS 0.59%
Updated Aug 13, 2026
Phoenix_Contact
Parameter Value
CVSS 9.3 (CRITICAL)
Affected Versions 2019.0.4 — 2026.0.3
Fixed In 2026.0.3
Type CWE-120 (Buffer Copy without Checking Size)
Vendor Phoenix_Contact
Public PoC No

The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Vulnerable Products 15

Configuration From (including) Up to (excluding)
Phoenix_Contact Axc_F_1152_Firmware
cpe:2.3:o:phoenix_contact:axc_f_1152_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Axc_F_1252_Firmware
cpe:2.3:o:phoenix_contact:axc_f_1252_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Axc_F_2152_Firmware
cpe:2.3:o:phoenix_contact:axc_f_2152_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Axc_F_3152_Firmware
cpe:2.3:o:phoenix_contact:axc_f_3152_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Bpc_9102s_Firmware
cpe:2.3:o:phoenix_contact:bpc_9102s_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Bpc_9202s_Firmware
cpe:2.3:o:phoenix_contact:bpc_9202s_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Rfc_4072r_Firmware
cpe:2.3:o:phoenix_contact:rfc_4072r_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Rfc_4072s_Firmware
cpe:2.3:o:phoenix_contact:rfc_4072s_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Vl3_Upc_2440_Edge_Firmware
cpe:2.3:o:phoenix_contact:vl3_upc_2440_edge_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Vplcnext_Control_1000_Firmware
cpe:2.3:o:phoenix_contact:vplcnext_control_1000_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Vplcnext_Control_2000_Firmware
cpe:2.3:o:phoenix_contact:vplcnext_control_2000_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Vplcnext_Control_3000_Firmware
cpe:2.3:o:phoenix_contact:vplcnext_control_3000_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Vplcnext_Control_500_Firmware
cpe:2.3:o:phoenix_contact:vplcnext_control_500_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Epc_1502_Firmware
cpe:2.3:o:phoenix_contact:epc_1502_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3
Phoenix_Contact Epc_1522_Firmware
cpe:2.3:o:phoenix_contact:epc_1522_firmware:*:*:*:*:*:*:*:*
2019.0.4 2026.0.3