CVE-2019-5156
Quick assessment
Affected
Wago WAGO PFC200 Firmware
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WAGO PFC 200是德国WAGO公司的一款可编程逻辑控制器（PLC）。 使用03.02.02(14)、03.01.07(13)和03.00.39(12)版本固件的WAGO PFC200中的云链接功能存在操作系统命令注入漏洞。攻击者可利用该漏洞执行任意的操作系统命令。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2019-5156
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WAGO PFC 200 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAGO PFC 200是德国WAGO公司的一款可编程逻辑控制器（PLC）。 使用03.02.02(14)、03.01.07(13)和03.00.39(12)版本固件的WAGO PFC200中的云链接功能存在操作系统命令注入漏洞。攻击者可利用该漏洞执行任意的操作系统命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Wago | WAGO PFC200 Firmware | version 03.02.02(14) | - |
|
II. Public POCs for CVE-2019-5156
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-5156 (1)
-
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0949 x_refsource_MISC
Same Patch Batch · Wago · 2020-03-10 · 15 CVEs total
| CVE-2019-5106 | WAGO e!COCKPIT 加密问题漏洞 | |
| CVE-2019-5107 | WAGO e!COCKPIT 安全漏洞 | |
| CVE-2019-5134 | WAGO PFC100和PFC200 信息泄露漏洞 | |
| CVE-2019-5135 | WAGO PFC100和WAGO PFC 200 安全漏洞 | |
| CVE-2019-5149 | WAGO PFC 200和PFC100 资源管理错误漏洞 | |
| CVE-2019-5155 | WAGO PFC 200 操作系统命令注入漏洞 | |
| CVE-2019-5157 | WAGO PFC200 操作系统命令注入漏洞 | |
| CVE-2019-5158 | WAGO e!COCKPIT 信任管理问题漏洞 | |
| CVE-2019-5159 | WAGO e!COCKPIT 输入验证错误漏洞 | |
| CVE-2019-5160 | WAGO PFC200 输入验证错误漏洞 | |
| CVE-2019-5161 | WAGO PFC 200 数据伪造问题漏洞 | |
| CVE-2019-5166 | WAGO PFC 200 缓冲区错误漏洞 | |
| CVE-2019-5167 | WAGO PFC 200 操作系统命令注入漏洞 | |
| CVE-2019-5168 | WAGO PFC 200 操作系统命令注入漏洞 |
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V. Comments for CVE-2019-5156
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