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CVE-2019-6820

Quick assessment

Affected
n/a Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2
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.

Schneider Electric Modicon M100等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon M100是一款可编程逻辑控制器。Schneider Electric Modicon LMC078是一款用于运动控制器。Schneider Electric ATV IMC drive controller是一款驱动控制器。 多款Schneider Electric产品中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正

AI Predicted 6.5 Difficulty: Moderate EPSS 1.25% · P69

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC affected
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I. Basic Information for CVE-2019-6820

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration (IP address, network mask and gateway IP address) when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
多款Schneider Electric产品访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M100等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon M100是一款可编程逻辑控制器。Schneider Electric Modicon LMC078是一款用于运动控制器。Schneider Electric ATV IMC drive controller是一款驱动控制器。 多款Schneider Electric产品中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正
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
- Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2 Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2 -

II. Public POCs for CVE-2019-6820

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III. Intelligence Information for CVE-2019-6820

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Other References for CVE-2019-6820 (1)

Same Patch Batch · n/a · 2019-05-22 · 65 CVEs total

CVE-2017-8340 Open-Xchange OX App Suite 访问控制错误漏洞
CVE-2019-12046 lemonldap-ng 访问控制错误漏洞
CVE-2019-12247 QEMU 输入验证错误漏洞
CVE-2019-12102 Kentico 输入验证错误漏洞
CVE-2019-12279 Nagios XI SQL注入漏洞
CVE-2018-12886 GNU Compiler Collection 缓冲区错误漏洞
CVE-2017-9809 Open-Xchange OX App Suite 信息泄露漏洞
CVE-2017-9808 Open-Xchange OX App Suite 跨站脚本漏洞
CVE-2017-8777 Open-Xchange OX Cloud Plugins 安全漏洞
CVE-2017-8341 Open-Xchange OX App Suite 输入验证错误漏洞
CVE-2018-14729 Discuz! 输入验证错误漏洞
CVE-2017-6912 Open-Xchange OX App Suite 访问控制错误漏洞
CVE-2017-5984 Libav 缓冲区错误漏洞
CVE-2018-7825 Schneider Electric 1st Gen Pelco Sarix Enhanced Camera 命令注入漏洞
CVE-2018-7826 Schneider Electric 1st Gen Pelco Sarix Enhanced Camera 命令注入漏洞
CVE-2018-7827 Schneider Electric 1st Gen. Pelco Sarix Enhanced Camera和Spectra Enhanced PTZ Camera 跨站脚本漏洞
CVE-2017-5871 Odoo 输入验证错误漏洞
CVE-2018-7828 Schneider Electric 1st Gen. Pelco Sarix Enhanced Camera和Spectra Enhanced PTZ Camera 跨站请求伪造
CVE-2018-7829 Schneider Electric 1st Gen. Pelco Sarix Enhanced Camera和Spectra Enhanced PTZ Camera 安全漏洞
CVE-2018-7821 Schneider Electric SoMachine Basic和Modicon M221 资源管理错误漏洞

Showing top 20 of 65 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-306

V. Comments for CVE-2019-6820

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