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CVE-2026-40901— DataEase: Quartz Deserialization → Remote Code Execution

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 2.10.20及之前版本存在安全漏洞，该漏洞源于捆绑的velocity-1.7.jar引入包含InvokerTransformer反序列化小工具链的commons-collections-3.2.1.jar，且Quartz 2.3.2在反序列化作业数据BLOB时未使用反序列化过滤器或类允许列表，经过身份验证的攻击者可通过写入Quartz作业表实现远程代

AI Predicted 9.8 Difficulty: Easy EPSS 0.76% · P54
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I. Basic Information for CVE-2026-40901

Vulnerability Information
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Vulnerability Title
DataEase: Quartz Deserialization → Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below ship the legacy velocity-1.7.jar, which pulls in commons-collections-3.2.1.jar containing the InvokerTransformer deserialization gadget chain. Quartz 2.3.2, also bundled in the application, deserializes job data BLOBs from the qrtz_job_details table using ObjectInputStream with no deserialization filter or class allowlist. An authenticated attacker who can write to the Quartz job table, such as through the previously described SQL injection in previewSql, can replace a scheduled job's JOB_DATA with a malicious CommonsCollections6 gadget chain payload. When the Quartz cron trigger fires, the payload is deserialized and executes arbitrary commands as root inside the container, achieving full remote code execution. This issue has been fixed in version 2.10.21.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
DataEase 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DataEase是DataEase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 2.10.20及之前版本存在安全漏洞，该漏洞源于捆绑的velocity-1.7.jar引入包含InvokerTransformer反序列化小工具链的commons-collections-3.2.1.jar，且Quartz 2.3.2在反序列化作业数据BLOB时未使用反序列化过滤器或类允许列表，经过身份验证的攻击者可通过写入Quartz作业表实现远程代
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 < 2.10.21 -

II. Public POCs for CVE-2026-40901

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III. Intelligence Information for CVE-2026-40901

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Vendor Advisories for CVE-2026-40901 (1)

Vendor Pages for CVE-2026-40901 (1)

Same Patch Batch · dataease · 2026-04-16 · 9 CVEs total

CVE-2026-40900 DataEase has SQL Injection via Stacked Queries
CVE-2026-40899 DataEase has an Arbitrary File Read Vulnerability
CVE-2026-33083 DataEase has SQL Injection in Order By Clause
CVE-2026-33122 DataEase has SQL Injection via Datasource Management
CVE-2026-33082 DataEase: SQL Injection in v2 Dataset Export
CVE-2026-33207 DataEase SQL Injection Vulnerability
CVE-2026-33121 DataEase has SQL Injection via Datasource Save Flow
CVE-2026-33084 DataEase has SQL Injection through its getFieldEnumObj Endpoint

IV. Related Vulnerabilities

Same product: dataease
Same vendor: dataease
Same weakness: CWE-502

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