All the vulnerabilites related to Wago - WAGO PFC200
cve-2019-5173
Vulnerability from cvelistv5
Published
2020-03-11 22:18
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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 0x1e9fc the extracted state value from the xml file is used as an argument to /etc/config-tools/config_interfaces interface=X1 state=<contents of state node> using sprintf(). This command is later executed via a call to system().
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5176
Vulnerability from cvelistv5
Published
2020-03-11 23:24
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5171
Vulnerability from cvelistv5
Published
2020-03-11 23:17
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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().
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5175
Vulnerability from cvelistv5
Published
2020-03-11 22:25
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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().
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5170
Vulnerability from cvelistv5
Published
2020-03-11 23:17
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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 0x1e87c the extracted hostname value from the xml file is used as an argument to /etc/config-tools/change_hostname hostname=<contents of hostname node> using sprintf(). This command is later executed via a call to system().
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5182
Vulnerability from cvelistv5
Published
2020-03-11 22:09
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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+0x440 is overflowed with the call to sprintf() for any type values that are greater than 1024-len(‘/etc/config-tools/config_interfaces interface=X1 state=enabled config-type=‘) in length. A type value of length 0x3d9 will cause the service to crash.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5172
Vulnerability from cvelistv5
Published
2020-03-11 22:18
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5169
Vulnerability from cvelistv5
Published
2020-03-11 23:17
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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().
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0962 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5179
Vulnerability from cvelistv5
Published
2020-03-11 23:30
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5177
Vulnerability from cvelistv5
Published
2020-03-11 23:25
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5181
Vulnerability from cvelistv5
Published
2020-03-11 23:31
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5178
Vulnerability from cvelistv5
Published
2020-03-11 23:25
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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+0x440 is overflowed with the call to sprintf() for any hostname values that are greater than 1024-len(‘/etc/config-tools/change_hostname hostname=‘) in length. A hostname value of length 0x3fd will cause the service to crash.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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cve-2019-5180
Vulnerability from cvelistv5
Published
2020-03-11 23:30
Modified
2024-08-04 19:47
Severity ?
EPSS score ?
Summary
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+0x440 is overflowed with the call to sprintf() for any ip values that are greater than 1024-len(‘/etc/config-tools/config_interfaces interface=X1 state=enabled ip-address=‘) in length. A ip value of length 0x3da will cause the service to crash.
References
| ▼ | URL | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963 | x_refsource_MISC |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Wago | WAGO PFC200 |
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