CVE-2018-7762
Quick assessment
Affected
Schneider Electric SE Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0203
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 M340等都是法国施耐德电气（Schneider Electric）公司的可编程逻辑控制器产品。 多款Schneider Electric产品中用于处理SOAP请求的Web服务存在缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。以下产品受到影响：Schneider Electric Modicon M340；Modicon Premium；Modicon Quantum PLC；BMXNOR0200。
Possible ATT&CK Techniques 2 AI
T1210 · Exploitation of Remote Services T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-7762
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability exists in the web services to process SOAP requests in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow result in a buffer overflow.
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
多款Schneider Electric产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M340等都是法国施耐德电气（Schneider Electric）公司的可编程逻辑控制器产品。 多款Schneider Electric产品中用于处理SOAP请求的Web服务存在缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。以下产品受到影响：Schneider Electric Modicon M340；Modicon Premium；Modicon Quantum PLC；BMXNOR0200。
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 |
|---|---|---|---|---|
| Schneider Electric SE | Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0203 | All Modicon M340, Premium, Quantum PLCs and BMXNOR0203 | - |
|
II. Public POCs for CVE-2018-7762
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
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Other References for CVE-2018-7762 (1)
-
https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/ x_refsource_CONFIRM
Same Patch Batch · Schneider Electric SE · 2018-04-18 · 12 CVEs total
| CVE-2018-7240 | Schneider Electric Modicon Quantum 安全漏洞 | |
| CVE-2018-7241 | 多款Schneider Electric产品安全漏洞 | |
| CVE-2018-7242 | 多款Schneider Electric产品安全漏洞 | |
| CVE-2018-7243 | Schneider Electric MGE UPS和MGE STS 66074 MGE Network Management Card Transverse 安全漏洞 | |
| CVE-2018-7244 | Schneider Electric MGE UPS和MGE STS 66074 MGE Network Management Card Transverse 信息泄露漏洞 | |
| CVE-2018-7245 | Schneider Electric MGE UPS和MGE STS 66074 MGE Network Management Card Transverse 授权问题漏洞 | |
| CVE-2018-7246 | Schneider Electric MGE UPS和MGE STS 66074 MGE Network Management Card Transverse 安全漏洞 | |
| CVE-2018-7758 | Schneider Electric MiCOM Px4x、MiCOM P540D Range和MiCOM Px4x Rejuvenated 安全漏洞 | |
| CVE-2018-7759 | 多款Schneider Electric产品缓冲区错误漏洞 | |
| CVE-2018-7760 | 多款Schneider Electric产品安全漏洞 | |
| CVE-2018-7761 | 多款Schneider Electric产品HTTP request解析器安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-7762
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