WAGO PFC200 Series Improper Authentication (CVE-2018-5459)

An Improper Authentication issue was discovered in WAGO PFC200 Series 3S CoDeSys Runtime versions 2.3.X and 2.4.X. An attacker can execute different unauthenticated remote operations because of the CoDeSys Runtime application, which is available via network by default on Port 2455. An attacker...

Wago PFC200 Cloud Connectivity TimeoutUnconfirmed Command Injection (CVE-2019-5157)

An exploitable command injection vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 Firmware versions 03.02.0214, 03.01.0713, and 03.00.3912. An attacker can inject OS commands into the TimeoutUnconfirmed parameter value contained in the Firmware Update command. This plug...

Wago PFC200 iocheckd service 'I/O-Check' cache Memory Corruption (CVE-2019-5186)

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

The vulnerability of the server-side components of the web interface for controlling microprogrammed logic controllers like WAGO PFC100/PFC200, CC100, Edge Controller, as well as the microprogrammed software for sensor panels like WAGO Touch Panel 600, allows attackers to carry out cross-site scripting attacks.

The vulnerability in the server-side components of the web interface for controlling programmable logic controllers like WAGO PFC100/PFC200, CC100, Edge Controller, as well as the sensor panels such as WAGO Touch Panel 600, exists due to the lack of protective measures for the web page structure...

The vulnerability of the server-side components of WAGO’s programmable logic controllers, such as WAGO PFC100/PFC200, CC100, Edge Controller, as well as the WAGO Touch Panel 600, allows a malicious actor to record arbitrary data with root privileges.

The vulnerability of the server-side components of WAGO PFC100/PFC200, CC100, Edge Controller programmable logic controllers, and WAGO Touch Panel 600 sensor panels lies in the absence of authentication for critical functions. Exploiting this vulnerability allows an attacker to remotely record...

WAGO I/O-CHECK Buffer Access with Incorrect Length Value (CVE-2019-5074)

An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912 and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a stack buffe...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5171)

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 specially crafted packet at 0x1ea48 to the extracted hostname value from the xml file that is used as an argument to...

Wago PFC200 iocheckd service 'I/O-Check' cache Code Execution (CVE-2019-5181)

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. A specially crafted XML cache file written to a specific location on the device can cause a stack buffer overflow, resulting in cod...

WAGO I/O-CHECK Missing Authentication For Critical Function (CVE-2019-5078)

An exploitable denial of service vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the device...

Wago PFC200 iocheckd service 'I/O-Check' cache Code Execution (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...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (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...

WAGO I/O-CHECK Buffer Copy Without Checking Size of Input (CVE-2019-5079)

An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (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 use...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5168)

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...

Wago PFC200 iocheckd service 'I/O-Check' cache DNS code execution vulnerability (CVE-2019-5166)

An exploitable stack buffer overflow vulnerability exists in the iocheckd service I/O-Check' functionality of WAGO PFC 200 version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can cause a stack buffer overflow, resulting in code execution. An attacke...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5167)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 version 03.02.0214. At 0x1e3f0 the extracted dns value from the xml file is used as an argument to /etc/config-tools/editdnsserver %s dns-server-nr=%d dns- server-name= using...

Wago PFC200 Cloud Connectivity TimeoutPrepared Command Injection (CVE-2019-5156)

An exploitable command injection vulnerability exists in the cloud connectivity functionality of WAGO PFC200 versions 03.02.0214, 03.01.0713, and 03.00.3912. An attacker can inject operating system commands into the TimeoutPrepared parameter value contained in the firmware update command. This...

Wago PFC200 iocheckd service 'I/O-Check' cache Code Execution (CVE-2019-5179)

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. This plugin only works with Tenable.ot...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5173)

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...

Wago PFC200 Cloud Connectivity Multiple Command Injection (CVE-2019-5155)

An exploitable command injection vulnerability exists in the cloud connectivity feature of WAGO PFC200. An attacker can inject operating system commands into any of the parameter values contained in the firmware update command. This affects WAGO PFC200 Firmware version 03.02.0214, version...