CVE-2024-25996: Phoenixcontact Charx Sec-3000 Firmware

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An unauthenticated remote attacker can perform a remote code execution due to an origin validation error. The access is limited to the service user.

Affected products

• Phoenixcontact Charx Sec-3000 Firmware: before 1.5.1 (fixed in 1.5.1)
• Phoenixcontact Charx Sec-3050 Firmware: before 1.5.1 (fixed in 1.5.1)
• Phoenixcontact Charx Sec-3100 Firmware: before 1.5.1 (fixed in 1.5.1)
• Phoenixcontact Charx Sec-3150 Firmware: before 1.5.1 (fixed in 1.5.1)

Published 2024-03-12. Last modified 2026-06-17.