An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.02(14). An attacker can send a specially crafted XML cache file At 0x1e8a8 the extracted domainname value from the xml file is used as an argument to /etc/config-tools/edit_dns_server domain-name=<contents of domainname node> using sprintf().This command is later executed via a call to system().
References
Link | Resource |
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https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2020-03-11 22:27
Updated : 2024-02-28 17:28
NVD link : CVE-2019-5168
Mitre link : CVE-2019-5168
CVE.ORG link : CVE-2019-5168
JSON object : View
Products Affected
wago
- pfc200
- pfc200_firmware
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')