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CVE-2023-40183— DataEase has a vulnerability to obtain user cookies

Quick assessment

Affected
dataease dataease
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

DataEase是一个开源的数据可视化分析工具。用于帮助用户快速分析数据并洞察业务趋势，从而实现业务的改进与优化。 DataEase 1.18.11之前版本存在代码问题漏洞，该漏洞源于程序仅使用 ImageIO.read() 方法来判断文件是否为图像文件，这使得攻击者可以将攻击代码合成为图像进行上传，并将文件扩展名更改为html，并且文件后缀没有白名单限制，攻击者可能通过访问链接窃取用户cookie。

CVSS 7.5 · High EPSS 0.78% · P55
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I. Basic Information for CVE-2023-40183

Vulnerability Information
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Vulnerability Title
DataEase has a vulnerability to obtain user cookies
Source: CVE Program / CVE List V5
Vulnerability Description
DataEase is an open source data visualization and analysis tool. Prior to version 1.18.11, DataEase has a vulnerability that allows an attacker to to obtain user cookies. The program only uses the `ImageIO.read()` method to determine whether the file is an image file or not. There is no whitelisting restriction on file suffixes. This allows the attacker to synthesize the attack code into an image for uploading and change the file extension to html. The attacker may steal user cookies by accessing links. The vulnerability has been fixed in v1.18.11. There are no known workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
DataEase 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DataEase是一个开源的数据可视化分析工具。用于帮助用户快速分析数据并洞察业务趋势，从而实现业务的改进与优化。 DataEase 1.18.11之前版本存在代码问题漏洞，该漏洞源于程序仅使用 ImageIO.read() 方法来判断文件是否为图像文件，这使得攻击者可以将攻击代码合成为图像进行上传，并将文件扩展名更改为html，并且文件后缀没有白名单限制，攻击者可能通过访问链接窃取用户cookie。
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
dataease dataease < 1.18.11 -

II. Public POCs for CVE-2023-40183

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8929 chars
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III. Intelligence Information for CVE-2023-40183

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Patches & Fixes for CVE-2023-40183 (1)

Vendor Advisories for CVE-2023-40183 (1)

Other References for CVE-2023-40183 (1)

IV. Related Vulnerabilities

Same product: dataease
Same vendor: dataease
Same weakness: CWE-434

V. Comments for CVE-2023-40183

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