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CVE-2019-9886— eClass platform allows user to download arbitrary files without authentication

Quick assessment

Affected
BroadLearning eclass
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.

博文教育 BroadLearning eClass是中国香港博文教育公司的一套电子教学解决方案。 博文教育 BroadLearning eClass ip.2.5.10.2.1之前版本中存在安全漏洞。攻击者可利用该漏洞无需登录便可下载任意文件。

AI Predicted 7.5 Difficulty: Trivial EPSS 2.25% · P82
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I. Basic Information for CVE-2019-9886

Vulnerability Information
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Vulnerability Title
eClass platform allows user to download arbitrary files without authentication
Source: CVE Program / CVE List V5
Vulnerability Description
Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
博文教育 BroadLearning eClass 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
博文教育 BroadLearning eClass是中国香港博文教育公司的一套电子教学解决方案。 博文教育 BroadLearning eClass ip.2.5.10.2.1之前版本中存在安全漏洞。攻击者可利用该漏洞无需登录便可下载任意文件。
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
BroadLearning eclass ip ~ 2.25.10.2.1 -

II. Public POCs for CVE-2019-9886

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III. Intelligence Information for CVE-2019-9886

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Other References for CVE-2019-9886 (2)

IV. Related Vulnerabilities

Same product: eclass
Same vendor: BroadLearning
Same weakness: CWE-22

V. Comments for CVE-2019-9886

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