Authentication flaw

2023-05-1213:15:00

PRIOn knowledge base

www.prio-n.com

authentication

sick flexi

flexi soft gateways

remote attacker

ip settings

udp packets

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.9%

JSON

Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.