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CVE-2022-46670— Rockwell Automation MicroLogix 1100 & 1400 Vulnerable to Cross-Site Scripting Attack

Quick assessment

Affected
Rockwell Automation MicroLogix 1100 & 1400 Controllers
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 MicroLogix 1400和Rockwell Automation MicroLogix 1100都是美国罗克韦尔（Rockwell Automation）公司的产品。Rockwell Automation MicroLogix 1400是一款可编程逻辑控制器。Rockwell Automation MicroLogix 1100是一种可编程逻辑控制器系统。 MicroLogix 1100 和 1400 controllers存在安全漏洞，攻击者利用该漏洞可以远

CVSS 7.1 · High EPSS 0.56% · P45

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-46670

Vulnerability Information
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Vulnerability Title
Rockwell Automation MicroLogix 1100 & 1400 Vulnerable to Cross-Site Scripting Attack
Source: CVE Program / CVE List V5
Vulnerability Description
Rockwell Automation was made aware of a vulnerability by a security researcher from Georgia Institute of Technology that the MicroLogix 1100 and 1400 controllers contain a vulnerability that may give an attacker the ability to accomplish remote code execution.  The vulnerability is an unauthenticated stored cross-site scripting vulnerability in the embedded webserver. The payload is transferred to the controller over SNMP and is rendered on the homepage of the embedded website.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation MicroLogix 1100 和 MicroLogix 1400 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation MicroLogix 1400和Rockwell Automation MicroLogix 1100都是美国罗克韦尔（Rockwell Automation）公司的产品。Rockwell Automation MicroLogix 1400是一款可编程逻辑控制器。Rockwell Automation MicroLogix 1100是一种可编程逻辑控制器系统。 MicroLogix 1100 和 1400 controllers存在安全漏洞，攻击者利用该漏洞可以远
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 MicroLogix 1100 & 1400 Controllers All -
Rockwell Automation MicroLogix 1400-B/C 21.007 and below -
Rockwell Automation MicroLogix 1400-A 7.000 and below -

II. Public POCs for CVE-2022-46670

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III. Intelligence Information for CVE-2022-46670

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Other References for CVE-2022-46670 (1)

Same Patch Batch · Rockwell Automation · 2022-12-16 · 3 CVEs total

CVE-2022-3157 8.6 HIGH Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Servic
CVE-2022-3166 7.5 HIGH MicroLogix 1100 & 1400 Product Web Server Application Vulnerable to Denial-Of-Service Cond

IV. Related Vulnerabilities

Same vendor: Rockwell Automation
Same weakness: CWE-79

V. Comments for CVE-2022-46670

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