CVE-2019-5167

2020-03-1022:25:48

talos

www.cve.org

0.001 Low

EPSS

Percentile

25.2%

JSON

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.02(14). At 0x1e3f0 the extracted dns value from the xml file is used as an argument to /etc/config-tools/edit_dns_server %s dns-server-nr=%d dns-server-name=<contents of dns node> using sprintf(). This command is later executed via a call to system(). This is done in a loop and there is no limit to how many dns entries will be parsed from the xml file.

CNA Affected

[
  {
    "product": "WAGO PFC200 Firmware",
    "vendor": "Wago",
    "versions": [
      {
        "status": "affected",
        "version": "version 03.02.02(14)"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2019-0962

0.001 Low

EPSS

Percentile

25.2%

JSON

Related for CVELIST:CVE-2019-5167