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CVE-2017-7909

Quick assessment

Affected
n/a Advantech B+B SmartWorx MESR901
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.

Advantech B+B SmartWorx MESR901是中国研华（Advantech）公司的串口网关设备。 Advantech B+B SmartWorx MESR901固件1.5.2及之前的版本中存在安全漏洞。攻击者可利用该漏洞拦截请求，绕过身份验证，获取Web页面的访问权限。

AI Predicted 6.4 Difficulty: Trivial EPSS 2.62% · P85
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I. Basic Information for CVE-2017-7909

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Use of Client-Side Authentication issue was discovered in Advantech B+B SmartWorx MESR901 firmware versions 1.5.2 and prior. The web interface uses JavaScript to check client authentication and redirect unauthorized users. Attackers may intercept requests and bypass authentication to access restricted web pages.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用客户端的认证机制
Source: CVE Program / CVE List V5
Vulnerability Title
Advantech B+B SmartWorx MESR901固件安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Advantech B+B SmartWorx MESR901是中国研华（Advantech）公司的串口网关设备。 Advantech B+B SmartWorx MESR901固件1.5.2及之前的版本中存在安全漏洞。攻击者可利用该漏洞拦截请求，绕过身份验证，获取Web页面的访问权限。
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
- Advantech B+B SmartWorx MESR901 Advantech B+B SmartWorx MESR901 -

II. Public POCs for CVE-2017-7909

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III. Intelligence Information for CVE-2017-7909

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Vendor Advisories for CVE-2017-7909 (1)

Other References for CVE-2017-7909 (1)

Same Patch Batch · n/a · 2017-05-06 · 11 CVEs total

CVE-2017-6024 多款Rockwell Automation产品安全漏洞
CVE-2017-6029 Certec EDV GmbH atvise scada 跨站脚本漏洞
CVE-2017-6031 Certec EDV GmbH atvise scada 安全漏洞
CVE-2017-7911 CyberVision Kaa IoT Platform 代码注入漏洞
CVE-2017-7921 多款Hikvision产品安全漏洞
CVE-2017-7923 多款Hikvision产品安全漏洞
CVE-2017-7925 多款大华产品安全漏洞
CVE-2017-7927 多款大华产品安全漏洞
CVE-2017-7929 Advantech WebAccess 路径遍历漏洞
CVE-2017-8391 CA Client Automation OS Installation Management组件安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-603