CVE-2019-5074 | BDVDB-2026-127671 Detail

WAGO PFC200

Description#

An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12) and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863

Exploit#

No public exploit known

History#

Version 12019-12-18Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.