Vulnerabilities > CVE-2019-5179 - Out-of-bounds Write vulnerability in Wago Pfc200 Firmware 03.02.02(14)
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 | |
| Hardware | 1 |
Common Weakness Enumeration (CWE)
Talos
| id | TALOS-2019-0963 |
| last seen | 2020-03-18 |
| published | 2020-03-09 |
| reporter | Talos Intelligence |
| source | http://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0963 |
| title | WAGO PFC200 iocheckd service "I/O-Check" cache Multiple Code Execution Vulnerabilities |