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CVE-2017-2684

Quick assessment

Affected
n/a SIMATIC Logon All versions < V1.5 SP3 Update 2
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.

Siemens SIMATIC WinCC等都是德国西门子（Siemens）公司的工业自动化产品。Siemens SIMATIC WinCC是一套自动化的数据采集与监控（SCADA）系统；SIMATIC PCS 7是一套使用了WinCC的分布式过程控制系统。 多款Siemens SIMATIC产品中的SIMATIC Logon 1.5 SP3 Update 2之前的版本中存在安全漏洞。攻击者可利用该漏洞绕过身份验证。以下产品和版本受到影响：Siemens SIMATIC WinCC 7.x版本；SIMAT

AI Predicted 6.5 Difficulty: Easy EPSS 1.99% · P80

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-2684

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-592
Source: CVE Program / CVE List V5
Vulnerability Title
多款Siemens SIMATIC产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC WinCC等都是德国西门子（Siemens）公司的工业自动化产品。Siemens SIMATIC WinCC是一套自动化的数据采集与监控（SCADA）系统；SIMATIC PCS 7是一套使用了WinCC的分布式过程控制系统。 多款Siemens SIMATIC产品中的SIMATIC Logon 1.5 SP3 Update 2之前的版本中存在安全漏洞。攻击者可利用该漏洞绕过身份验证。以下产品和版本受到影响：Siemens SIMATIC WinCC 7.x版本；SIMAT
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
- SIMATIC Logon All versions < V1.5 SP3 Update 2 SIMATIC Logon All versions < V1.5 SP3 Update 2 -

II. Public POCs for CVE-2017-2684

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2017-2684

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Vendor Advisories for CVE-2017-2684 (1)

Other References for CVE-2017-2684 (1)

Same Patch Batch · n/a · 2017-02-22 · 37 CVEs total

CVE-2016-9909 html5lib serializer 跨站脚本漏洞
CVE-2016-9683 Dell SonicWall Secure Remote Access服务器命令注入漏洞
CVE-2016-9684 Dell SonicWall Secure Remote Access服务器命令注入漏洞
CVE-2014-4677 GPG Suite 安全漏洞
CVE-2016-8636 Linux kernel 数字错误漏洞
CVE-2016-9377 Xen 安全漏洞
CVE-2016-9378 Xen 安全漏洞
CVE-2016-9384 Xen 安全漏洞
CVE-2016-9400 Teeworlds 安全漏洞
CVE-2016-9682 Dell SonicWall Secure Remote Access服务器命令注入漏洞
CVE-2016-9910 html5lib serializer 跨站脚本漏洞
CVE-2016-9956 FlightGear 安全漏洞
CVE-2017-5585 OpenText Documentum Content Server 安全漏洞
CVE-2017-5586 OpenText Documentum D2 安全漏洞
CVE-2017-6188 Munin 安全漏洞
CVE-2016-1245 Quagga 缓冲区溢出漏洞
CVE-2017-6077 NETGEAR DGN2200 安全漏洞
CVE-2017-6187 Flexense DiskSavvy Enterprise 缓冲区错误漏洞
CVE-2017-3838 Cisco Secure Access Control System 跨站脚本漏洞
CVE-2017-3827 Cisco AsyncOS Software for Cisco ESA and Cisco WSA 安全漏洞

Showing top 20 of 37 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-592

V. Comments for CVE-2017-2684

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