CVE-2019-10712: Wago 750-330 Firmware

Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days.

The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-889) and Series 750-87x (750-830, 750-849, 750-871, 750-872, 750-873) devices has undocumented service access.

Affected products

• Wago 750-330 Firmware: before 14 (fixed in 14)
• Wago 750-352 Firmware: before 14 (fixed in 14)
• Wago 750-829 Firmware: before 14 (fixed in 14)
• Wago 750-830 Firmware: before 06 (fixed in 06)
• Wago 750-831 Firmware: before 14 (fixed in 14)
• Wago 750-849 Firmware: before 08 (fixed in 08)
• Wago 750-852 Firmware: before 14 (fixed in 14)
• Wago 750-871 Firmware: before 11 (fixed in 11)
• Wago 750-872 Firmware: before 07 (fixed in 07)
• Wago 750-873 Firmware: before 07 (fixed in 07)
• Wago 750-880 Firmware: before 14 (fixed in 14)
• Wago 750-881 Firmware: before 14 (fixed in 14)
• Wago 750-882 Firmware: before 14 (fixed in 14)
• Wago 750-884 Firmware: before 14 (fixed in 14)
• Wago 750-885 Firmware: before 14 (fixed in 14)
• Wago 750-889 Firmware: before 14 (fixed in 14)

Published 2019-05-07. Last modified 2026-06-17.