Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2018-7830

Quick assessment

Affected
Schneider Electric SE Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200
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产品中的嵌入式Web服务器存在HTTP响应拆分漏洞。攻击者可通过发送特制的HTTP请求利用该漏洞造成拒绝服务。以下产品受到影响：Schneider Electric Modicon M340；Premium；Quantum PLCs；BMXNOR0200。

AI Predicted 7.5 Difficulty: Easy EPSS 2.42% · P83
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-7830

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a denial of service can occur for ~1 minute by sending a specially crafted HTTP request.
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产品安全漏洞
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产品中的嵌入式Web服务器存在HTTP响应拆分漏洞。攻击者可通过发送特制的HTTP请求利用该漏洞造成拒绝服务。以下产品受到影响：Schneider Electric Modicon M340；Premium；Quantum PLCs；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 Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 -

II. Public POCs for CVE-2018-7830

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-7830

请登录查看更多情报信息。

Other References for CVE-2018-7830 (2)

Same Patch Batch · Schneider Electric SE · 2018-11-30 · 7 CVEs total

CVE-2018-7806 Schneider Electric StruxureWare Data Center Operation 安全漏洞
CVE-2018-7807 Schneider Electric StruxureWare Data Center Expert 安全漏洞
CVE-2018-7809 多款Schneider Electric产品安全漏洞
CVE-2018-7810 多款Schneider Electric产品跨站脚本漏洞
CVE-2018-7811 多款Schneider Electric产品安全漏洞
CVE-2018-7831 多款Schneider Electric产品跨站脚本漏洞

IV. Related Vulnerabilities

Same product: Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200
Same vendor: Schneider Electric SE

V. Comments for CVE-2018-7830

No comments yet

Leave a comment