CVE-2019-5172

Summary: CVE-2019-5172 affects the WAGO PFC200, firmware 03.02.02(14). The iocheckd service reads a cache XML (iocheckCache.xml) from a writable location (e.g., /tmp) and, during parsing, uses values by string formatting to build OS commands which are then executed via system(). This enables mult...

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...

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

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-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...

CVE-2019-5106

A hard-coded encryption key vulnerability exists in the authentication functionality of WAGO e!Cockpit version 1.5.1.1. An attacker with access to communications between e!Cockpit and CoDeSyS Gateway can trivially recover the password of any user attempting to log in, in plain text...

CVE-2019-5106

WAGO e!Cockpit 1.5.1.1 authentication has a hard-coded 32-byte key used for XOR-based protection in the login protocol. Talos details show an attacker with access to the communications between e!Cockpit and CoDeSyS Gateway can recover plaintext passwords from captured authentication packets due t...

CVE-2019-5107

A cleartext transmission vulnerability exists in the network communication functionality of WAGO e!Cockpit version 1.5.1.1. An attacker with access to network traffic can easily intercept, interpret, and manipulate data coming from, or destined for e!Cockpit. This includes passwords,...

CVE-2019-5107

CVE-2019-5107 affects WAGO e!Cockpit 1.5.1.1. TALOS details a network cleartext transmission vulnerability where data, including passwords and configurations, can be intercepted, interpreted, and manipulated over unencrypted network traffic between GatewayService and PLC devices. CVSSv3 score is ...

CVE-2019-5134

The CVE-2019-5134 issue affects WAGO PFC100/PFC200 Web-Based Management, where an exploitable regular-expression without anchors in the PasswordCorrect() path allows bypass of authentication filters. A crafted request can trigger a timing/disclosure vulnerability that may reveal or help reveal pa...

CVE-2019-5134

An exploitable regular expression without anchors vulnerability exists in the Web-Based Management WBM authentication functionality of WAGO PFC200 versions 03.00.3912 and 03.01.0713, and WAGO PFC100 version 03.00.3912. A specially crafted authentication request can bypass regular expression...

CVE-2019-5161

CVE-2019-5161 affects WAGO PFC200 Cloud Connectivity. Firmware versions 03.02.02(14), 03.01.07(13), and 03.00.39(12) process a remote XML to download and execute a shell script with root privileges. The TALOS writeup details an unvalidated path/filename flow in the firmware update process: after ...

CVE-2019-5161

An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.0214, 03.01.0713, and 03.00.3912. A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script with root privileges...

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...

CVE-2019-5156

CVE-2019-5156 affects WAGO PFC200 controllers (firmware v03.02.02(14), v03.01.07(13), v03.00.39(12)) in the Cloud Connectivity service. The vulnerability stems from passing a user-supplied value from the Firmware Update command’s TimeoutPrepared parameter into a shell command via “settimeout -c …...

CVE-2019-5157

CVE-2019-5157 affects WAGO PFC200 Cloud Connectivity. The vulnerability arises from the TimeoutUnconfirmed parameter in the Firmware Update command, which is not properly escaped and is appended to a shell command, leading to OS command injection when processed by /etc/config-tools/fwupdate and t...

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...

CVE-2019-5158

An exploitable firmware downgrade vulnerability exists in the firmware update package functionality of the WAGO e!COCKPIT automation software v1.6.1.5. A specially crafted firmware update file can allow an attacker to install an older firmware version while the user thinks a newer firmware versio...

CVE-2019-5158

WAGO e!COCKPIT firmware downgrade vulnerability (CVE-2019-5158) affects WAGO e!COCKPIT automation software and its firmware update mechanism. A crafted WUP (firmware update package) can bypass integrity by manipulating the package-info.xml metadata (e.g., Revision/ReleaseIndex) inside the unsigne...

CVE-2019-5159

CVE-2019-5159 affects WAGO e!COCKPIT 1.6.0.7. The vulnerability arises from improper input validation in the firmware update mechanism, allowing a crafted firmware update (wup) package to cause writing of arbitrary files to arbitrary locations on WAGO controllers during update. The flaw is trigge...