CVE-2019-5081 (GCVE-0-2019-5081)

Vulnerability from cvelistv5 – Published: 2019-12-18 19:59 – Updated: 2024-08-04 19:47
VLAI
Summary
An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • remote code execution
Assigner
talos CNA under the mitre root
CNA scorecard C 61/100 over 47 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
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)
Show details on NVD website
To clipboard 

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