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CVE-2026-53751— DataEase: H2 JDBC URL Filter Bypass Leads to Remote Code Execution (RCE)

Quick assessment

Affected
dataease dataease
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.

DataEase是Dataease组织开源的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 2.10.24之前版本存在代码注入漏洞，该漏洞源于H2数据库JDBC URL验证逻辑存在缺陷，可通过特殊Unicode字符绕过验证，允许攻击者注入恶意参数并实现任意代码执行。

AI Predicted 9.8 Difficulty: Moderate EPSS 0.60% · P49

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
dataease dataease < 2.10.24 affected
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I. Basic Information for CVE-2026-53751

Vulnerability Information
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Vulnerability Title
DataEase: H2 JDBC URL Filter Bypass Leads to Remote Code Execution (RCE)
Source: CVE Program / CVE List V5
Vulnerability Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the H2 database JDBC URL validation logic can be bypassed with special Unicode characters whose case-conversion behavior differs between DataEase validation and H2 parsing, allowing attackers to smuggle dangerous parameters such as init in malicious H2 JDBC connection strings and achieve arbitrary code execution. This issue is fixed in version 2.10.24.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
DataEase 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DataEase是Dataease组织开源的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 2.10.24之前版本存在代码注入漏洞，该漏洞源于H2数据库JDBC URL验证逻辑存在缺陷，可通过特殊Unicode字符绕过验证，允许攻击者注入恶意参数并实现任意代码执行。
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 < 2.10.24 -

II. Public POCs for CVE-2026-53751

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III. Intelligence Information for CVE-2026-53751

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Patches & Fixes for CVE-2026-53751 (1)

Vendor Advisories for CVE-2026-53751 (1)

Vendor Pages for CVE-2026-53751 (1)

Same Patch Batch · dataease · 2026-07-07 · 10 CVEs total

CVE-2026-53729 DataEase ExportCenter IDOR allows cross-user export task access
CVE-2026-53730 DataEase: Unauthorized Access to Engine Database via previewSql Endpoint
CVE-2026-57172 DataEase: Hardcoded JWT Signing Secret in ShareLink
CVE-2026-50530 DataEase: Token with Overly Broad Privileges in Share Mode: Access to Unshared Datasets
CVE-2026-50529 DataEase: Link Token Leakage Prior to Share Password/Ticket Validation
CVE-2026-55631 DataEase: Path Traversal Leading to Arbitrary File Deletion via Font Management
CVE-2026-55635 DataEase: Authenticated SQL Injection in Chart Quota Filters
CVE-2026-55647 DataEase: authenticated stored XSS in the dashboard text components
CVE-2026-55633 DataEase H2 RCE via Zip Protocol & File Dropper Fix bypass

IV. Related Vulnerabilities

Same product: dataease
Same vendor: dataease
Same weakness: CWE-94