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CVE-2025-41769

Unauthenticated Buffer Overflow in PROFINET Service

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.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Phoenix Contact Phoenixcontact
Products
Axc F 1152 Axc F 1152 Firmware Axc F 1252 and 26 more
CVE-2023-46144

PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check

A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Phoenixcontact
Products
Axc F 1152 Axc F 1152 Firmware Axc F 2152 and 14 more
CVE-2023-46142

PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control

A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Phoenixcontact
Products
Axc F 1152 Axc F 1152 Firmware Axc F 2152 and 14 more
CVE-2021-34570

Phoenix Contact: DoS for PLCnext Control devices in versions prior to 2021.0.5 LTS

Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Phoenixcontact
Products
Axc F 1152 Axc F 1152 Firmware Axc F 2152 and 9 more