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CVE-2017-7937

Quick assessment

Affected
n/a Phoenix Contact GmbH mGuard
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.

Phoenix Contact GmbH mGuard是德国菲尼克斯电气（Phoenix Contact）集团的一款用于保护系统网络的设备。 使用8.3.0版本至8.4.2版本固件的Phoenix Contact GmbH mGuard中存在授权问题漏洞。攻击者可利用该漏洞未授权访问用户防火墙。

AI Predicted 8.1 Difficulty: Easy EPSS 0.71% · P52
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I. Basic Information for CVE-2017-7937

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Phoenix Contact GmbH mGuard 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Phoenix Contact GmbH mGuard是德国菲尼克斯电气（Phoenix Contact）集团的一款用于保护系统网络的设备。 使用8.3.0版本至8.4.2版本固件的Phoenix Contact GmbH mGuard中存在授权问题漏洞。攻击者可利用该漏洞未授权访问用户防火墙。
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
- Phoenix Contact GmbH mGuard Phoenix Contact GmbH mGuard -

II. Public POCs for CVE-2017-7937

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III. Intelligence Information for CVE-2017-7937

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Other References for CVE-2017-7937 (1)

Same Patch Batch · n/a · 2017-05-19 · 27 CVEs total

CVE-2017-9074 Linux kernel 安全漏洞
CVE-2017-7935 Phoenix Contact GmbH mGuard 资源管理错误漏洞
CVE-2017-7907 Schneider Electric Wonderware Historian Client 安全漏洞
CVE-2017-6048 Satel Iberia SenNet Data Logger和Electricity Meters 命令注入漏洞
CVE-2017-6027 3S-Smart Software Solutions GmbH CODESYS Web Server 输入验证漏洞
CVE-2017-6025 3S-Smart Software Solutions GmbH CODESYS Web Server 缓冲区错误漏洞
CVE-2017-6016 LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA 访问控制错误漏洞
CVE-2017-5177 VIPA Controls WinPLC7 缓冲区错误漏洞
CVE-2017-5176 Rockwell Automation Connected Components Workbench 安全漏洞
CVE-2017-5174 Geutebruck IP Camera G-Cam/EFD-2250 安全漏洞
CVE-2017-5173 Geutebruck IP Camera G-Cam/EFD-2250 安全漏洞
CVE-2017-9076 Linux kernel 安全漏洞
CVE-2017-9075 Linux kernel 安全漏洞
CVE-2017-9093 ImageWorsener 安全漏洞
CVE-2017-9079 Dropbear 安全漏洞
CVE-2017-9078 Dropbear 安全漏洞
CVE-2017-9077 Linux kernel 安全漏洞
CVE-2017-9080 PlaySMS 安全漏洞
CVE-2017-7968 Schneider Electric Wonderware InduSoft Web Studio 安全漏洞
CVE-2017-4979 EMC Isilon OneFS 安全漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Phoenix Contact GmbH mGuard
Same vendor: n/a
Same weakness: CWE-287

V. Comments for CVE-2017-7937

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