WAGO I/O-CHECK Buffer Access with Incorrect Length Value (CVE-2019-5075)

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails 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 sent to the iocheckd service I/O-Check can cause a...

WAGO I/O-CHECK Missing Authentication For Critical Function (CVE-2019-5080)

An exploitable denial-of-service vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...

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 I/O-Check Service Out-of-bounds Write (CVE-2021-34569)

In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

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 I/O-CHECK Buffer Copy Without Checking Size of Input (CVE-2019-5081)

An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 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 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 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-2019-5169)

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 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 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 I/O-Check Service Buffer Overflow (CVE-2021-34566)

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS. This plugin only works with Tenable.ot. Please visit...

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 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-2019-5174)

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...

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

Wago I/O-Check Service Denial of Service (CVE-2021-34568)

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Wago I/O-Check Service Out-of-bounds Read (CVE-2021-34567)

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read. This plugin only works with Tenable.ot. Please visit...

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

CVE-2021-34568

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service...