An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2019-12-18T20:51:51
Updated: 2024-08-04T19:47:56.306Z
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5075
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-18T21:15:14.007
Modified: 2024-11-21T04:44:18.160
Link: CVE-2019-5075
Redhat
No data.