CVE-2019-5080 (GCVE-0-2019-5080)
Vulnerability from cvelistv5
Published
2019-12-18 20:35
Modified
2024-08-04 19:47
Severity ?
CWE
  • denial of service
Summary
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.
References
Impacted products
Vendor Product Version
n/a WAGO PFC200 Version: Firmware version 03.01.07(13)
Version: Firmware version 03.00.39(12)
   n/a WAGO PFC100 Version: Firmware version 03.00.39(12)
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