CVE-2025-7693— Rockwell Automation Micro800 Vulnerability
Quick assessment
Affected
Rockwell Automation PLC - Micro850 L50E
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Rockwell Automation PLC - Micro850 L50E和Rockwell Automation PLC - Micro870 L70E都是美国罗克韦尔（Rockwell Automation）公司的产品。Rockwell Automation PLC - Micro850 L50E是一个可编程控制器。Rockwell Automation PLC - Micro870 L70E是一款可编程逻辑控制器。 Rockwell Automation PLC - Micro850 L50E和
Possible ATT&CK Techniques 2 AI
T1499.002 · Service Exhaustion Flood T1499.001 · OS Exhaustion Flood
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I. Basic Information for CVE-2025-7693
Vulnerability Information
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Vulnerability Title
Rockwell Automation Micro800 Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A security issue exists due to improper handling of malformed CIP Forward Close packets during fuzzing. The controller enters a solid red Fault LED state and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and Fault LED become flashing red and reports fault code 0xF015. To recover, clear the fault.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation PLC - Micro850 L50E和Rockwell Automation PLC - Micro870 L70E 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation PLC - Micro850 L50E和Rockwell Automation PLC - Micro870 L70E都是美国罗克韦尔（Rockwell Automation）公司的产品。Rockwell Automation PLC - Micro850 L50E是一个可编程控制器。Rockwell Automation PLC - Micro870 L70E是一款可编程逻辑控制器。 Rockwell Automation PLC - Micro850 L50E和
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 |
|---|---|---|---|---|
| Rockwell Automation | PLC - Micro850 L50E | V20.011 - V22.011 | - |
|
II. Public POCs for CVE-2025-7693
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-7693 (1)
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V. Comments for CVE-2025-7693
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