CVE-2019-5176

CVE-2019-5176 affects WAGO PFC200, specifically the iocheckd service (I/O-Check) firmware 03.02.02(14). The issue is a stack buffer overflow when parsing a cache file (iocheckCache.xml) used by the iocheckd configuration protocol. Attackers can craft an XML cache file or gateway/hostname/domainna...

CVE-2019-5176

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x40 is...

CVE-2019-5170

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially...

CVE-2019-5169

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially...

CVE-2019-5172

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1e840 the extracted ntp value from the xml file is us...

CVE-2019-5182

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x440 is...

Stack overflow

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x440 is...

Command injection

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.0214. 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...

CVE-2019-5174

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially crafted...

CVE-2019-5172

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1e840 the extracted ntp value from the xml file is us...

CVE-2019-5173

CVE-2019-5173 affects WAGO PFC200 with the iocheckd service “I/O-Check”. A specially crafted XML cache file parsed by iocheckd (cache at /tmp/iocheckCache.xml) can inject OS commands, which are constructed via sprintf() from XML node contents and executed through system(). The TALOS report detail...

CVE-2019-5182

Affected software: WAGO PFC200 with iocheckd service “I/O-Check”. Vulnerability: stack-based buffer overflow in parsing the XML cache file used by iocheckCache.xml, triggered by crafted cache content (e.g., settings affecting hostname/name, etc.). Root cause: overlong input copied into a 1024-byt...

PT-2020-11095

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description A stack buffer overflow issue exists in the iocheckd service, specifically in the 'I/O-Check' functionality. This can be triggered by sending a specially crafted packet, causing the parsing ...

CVE-2019-5176: Out-of-bounds Write

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x40 is...

CVE-2019-5174: Improper Neutralization of Special Elements used in an OS Command

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially crafted...

PT-2020-11090

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description An exploitable command injection issue exists in the iocheckd service 'I/O-Check' function. This can be triggered by sending a specially crafted packet to the extracted hostname value from a...

PT-2020-11096

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description A stack buffer overflow issue exists in the iocheckd service, specifically in the 'I/O-Check' functionality. This occurs when the sprintf function is called with a domainname value that...

PT-2020-11098

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description A stack buffer overflow issue exists in the iocheckd service 'I/O-Check' functionality. This can be triggered by an attacker sending a specially crafted packet, leading to the parsing of a...

PT-2020-11099

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description A stack buffer overflow issue exists in the iocheckd service, specifically in the 'I/O-Check' functionality. This can be triggered by sending a specially crafted packet, causing the parsing ...

PT-2020-11088

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware version 03.02.0214 Description A command injection issue exists in the iocheckd service 'I/O-Check' function. This is due to the improper handling of a specially crafted XML cache file, which can be used to inject OS...