Filtered by vendor Wago
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Total
94 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-5156 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 6.5 MEDIUM | 7.2 HIGH |
| An exploitable command injection vulnerability exists in the cloud connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). An attacker can inject operating system commands into the TimeoutPrepared parameter value contained in the firmware update command. | |||||
| CVE-2019-5149 | 1 Wago | 4 Pfc100, Pfc100 Firmware, Pfc200 and 1 more | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| The WBM web application on firmwares prior to 03.02.02 and 03.01.07 on the WAGO PFC100 and PFC2000, respectively, runs on a lighttpd web server and makes use of the FastCGI module, which is intended to provide high performance for all Internet applications without the penalties of Web server APIs. However, the default configuration of this module appears to limit the number of concurrent php-cgi processes to two, which can be abused to cause a denial of service of the entire web server. This affects WAGO PFC200 Firmware version 03.00.39(12) and version 03.01.07(13), and WAGO PFC100 Firmware version 03.00.39(12) and version 03.02.02(14). | |||||
| CVE-2019-5081 | 1 Wago | 4 Pfc 100, Pfc 100 Firmware, Pfc 200 and 1 more | 2023-12-10 | 10.0 HIGH | 9.8 CRITICAL |
| An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2019-5171 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). 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 /etc/config-tools/config_interfaces interface=X1 state=enabled ip-address=<contents of ip node> using sprintf(). | |||||
| CVE-2019-5172 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). 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 used as an argument to /etc/config-tools/config_sntp time-server-%d=<contents of ntp node> using sprintf(). This command is later executed via a call to system(). This is done in a loop and there is no limit to how many ntp entries will be parsed from the xml file. | |||||
| CVE-2019-5078 | 1 Wago | 4 Pfc 100, Pfc 100 Firmware, Pfc 200 and 1 more | 2023-12-10 | 9.4 HIGH | 9.1 CRITICAL |
| An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2019-5106 | 1 Wago | 1 E\!cockpit | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| 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-2019-5079 | 1 Wago | 4 Pfc 100, Pfc 100 Firmware, Pfc 200 and 1 more | 2023-12-10 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2019-5166 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| An exploitable stack buffer overflow vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 version 03.02.02(14). 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 attacker can send a specially crafted packet to trigger the parsing of this cache file. | |||||
| CVE-2019-5077 | 1 Wago | 4 Pfc 100, Pfc 100 Firmware, Pfc 200 and 1 more | 2023-12-10 | 8.5 HIGH | 9.1 CRITICAL |
| An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I/O-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC 100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2019-5155 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 9.0 HIGH | 7.2 HIGH |
| 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 03.02.02(14), version 03.01.07(13), and version 03.00.39(12) | |||||
| CVE-2019-5107 | 1 Wago | 1 E\!cockpit | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| 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, configurations, and binaries being transferred to endpoints. | |||||
| CVE-2019-5179 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file. | |||||
| CVE-2019-5181 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). 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 attacker can send a specially crafted packet to trigger the parsing of this cache file. The destination buffer sp+0x440 is overflowed with the call to sprintf() for any subnetmask values that are greater than 1024-len(‘/etc/config-tools/config_interfaces interface=X1 state=enabled subnet-mask=‘) in length. A subnetmask value of length 0x3d9 will cause the service to crash. | |||||
| CVE-2019-5176 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x40 is overflowed with the call to sprintf() for any gateway values that are greater than 512-len(‘/etc/config-tools/config_default_gateway number=0 state=enabled value=‘) in length. A gateway value of length 0x7e2 will cause the service to crash. | |||||
| CVE-2019-5074 | 1 Wago | 4 Pfc 100, Pfc 100 Firmware, Pfc 200 and 1 more | 2023-12-10 | 10.0 HIGH | 9.8 CRITICAL |
| An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12) and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2019-5177 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). The destination buffer sp+0x440 is overflowed with the call to sprintf() for any domainname values that are greater than 1024-len(‘/etc/config-tools/edit_dns_server domain-name=‘) in length. A domainname value of length 0x3fa will cause the service to crash. | |||||
| CVE-2019-5174 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.02(14). 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 packet to trigger the parsing of this cache file.At 0x1e9fc the extracted subnetmask value from the xml file is used as an argument to /etc/config-tools/config_interfaces interface=X1 state=enabled subnet-mask=<contents of subnetmask node> using sprintf(). This command is later executed via a call to system(). | |||||
| CVE-2019-5175 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). 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 packet to trigger the parsing of this cache file.At 0x1ea28 the extracted type value from the xml file is used as an argument to /etc/config-tools/config_interfaces interface=X1 state=enabled config-type=<contents of type node> using sprintf(). This command is later executed via a call to system(). | |||||
| CVE-2019-5169 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). 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 packet to trigger the parsing of this cache file. At 0x1e900 the extracted gateway value from the xml file is used as an argument to /etc/config-tools/config_default_gateway number=0 state=enabled value=<contents of gateway node> using sprintf(). This command is later executed via a call to system(). | |||||