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CVE-2019-5080

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CVE-2019-5080

Published: Dec 18, 2019

Modified: Aug 4, 2024

PUBLISHED

Description

An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability.

VendorProductVersions

n/a

WAGO PFC200

affected
Firmware version 03.01.07(13)
affected
Firmware version 03.00.39(12)

n/a

WAGO PFC100

affected
Firmware version 03.00.39(12)

References

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