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CVE-2020-7562

Quick assessment

Affected
n/a Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details)
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 Quantum和Schneider Electric Modicon M340都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon Quantum是一款用于过程应用、高可用性和安全解决方案的大型可编程逻辑控制器（PLC）。Schneider Electric Modicon M340是一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Modicon 多款产品存在缓冲区错误

AI Predicted 7.5 Difficulty: Moderate EPSS 0.90% · P57

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communicatio affected
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I. Basic Information for CVE-2020-7562

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-125: Out-of-Bounds Read vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause a segmentation fault or a buffer overflow when uploading a specially crafted file on the controller over FTP.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Modicon Quantum和Schneider Electric Modicon M340 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon Quantum和Schneider Electric Modicon M340都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon Quantum是一款用于过程应用、高可用性和安全解决方案的大型可编程逻辑控制器（PLC）。Schneider Electric Modicon M340是一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Modicon 多款产品存在缓冲区错误
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
- Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) -

II. Public POCs for CVE-2020-7562

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III. Intelligence Information for CVE-2020-7562

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Other References for CVE-2020-7562 (1)

Same Patch Batch · n/a · 2020-11-18 · 26 CVEs total

CVE-2020-26933 7.2 HIGH Trusted Computing Group Trusted Platform Module 安全漏洞
CVE-2020-28362 Red Hat OpenShift Container Platform 信任管理问题漏洞
CVE-2019-12412 libapreq2 代码问题漏洞
CVE-2020-12593 Broadcom Symantec Endpoint Detection And Response 授权问题漏洞
CVE-2020-22723 Ljcmsshop 跨站脚本漏洞
CVE-2020-13799 MMC RPMB 安全漏洞
CVE-2020-14208 SuiteCRM 跨站脚本漏洞
CVE-2020-15300 SuiteCRM 输入验证错误漏洞
CVE-2020-15301 SuiteCRM 安全漏洞
CVE-2020-25454 Grocy Household Management 跨站脚本漏洞
CVE-2020-26097 Planet NVR-915和Planet NVR-1615 安全漏洞
CVE-2020-26554 reddoxx maildepot 跨站脚本漏洞
CVE-2020-28091 Cxuucms SQL注入漏洞
CVE-2020-28915 Linux kernel 缓冲区错误漏洞
CVE-2020-25406 Lemocms 代码问题漏洞
CVE-2020-24297 TP-Link TL-WPA4220 操作系统命令注入漏洞
CVE-2020-28005 TP-Link TL-WPA4220 缓冲区错误漏洞
CVE-2020-26884 Dell EMC RSA Archer 注入漏洞
CVE-2020-28724 Pallets Werkzeug 输入验证错误漏洞
CVE-2020-6016 ValveSoftware GameNetworkingSockets 缓冲区错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details)
Same vendor: n/a
Same weakness: CWE-125

V. Comments for CVE-2020-7562

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