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GHSA-hvfr-v2x6-hcr4

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send specially crafted packet at 0x1ea48 to the extracted hostname value from the xml file that is used as an argument to /etc/config-tools/config_interfaces interface=X1 state=enabled ip-address=<contents of ip node> using sprintf().

Related CVEs

Key Information

GHSA ID
GHSA-hvfr-v2x6-hcr4
Published
May 24, 2022 10:28 PM
Last Modified
May 24, 2022 10:28 PM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 14, 2025 6:31 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.