CVE-2026-33122— DataEase has SQL Injection via Datasource Management
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I. Basic Information for CVE-2026-33122
Vulnerability Information
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Vulnerability Title
DataEase has SQL Injection via Datasource Management
Source: NVD (National Vulnerability Database)
Vulnerability Description
DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection vulnerability in the API datasource update process. When a new table definition is added during a datasource update via /de2api/datasource/update, the deTableName field from the user-submitted configuration is passed to DatasourceSyncManage.createEngineTable, where it is substituted into a CREATE TABLE statement template without any sanitization or identifier escaping. An authenticated attacker can inject arbitrary SQL commands by crafting a deTableName that breaks out of identifier quoting, enabling error-based SQL injection that can extract database information. This issue has been fixed in version 2.10.21.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
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API数据源更新过程中deTableName字段存在SQL注入，可能导致基于错误的SQL注入。
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
II. Public POCs for CVE-2026-33122
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- Release v2.10.21 · dataease/dataease · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2026-33122
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-2026-40901 | DataEase: Quartz Deserialization → Remote Code Execution | |
| CVE-2026-33083 | DataEase has SQL Injection in Order By Clause | |
| 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
- CVE-2026-40901
DataEase: Quartz Deserialization → Remote Code Execution - CVE-2026-40900
DataEase has SQL Injection via Stacked Queries - CVE-2026-40899
DataEase has an Arbitrary File Read Vulnerability - CVE-2026-33207
DataEase SQL Injection Vulnerability - CVE-2026-33121
DataEase has SQL Injection via Datasource Save Flow
Same vendor: dataease
- CVE-2026-33324
SQLBot prompt injection allows arbitrary SQL execution and r - CVE-2026-40901
DataEase: Quartz Deserialization → Remote Code Execution - CVE-2026-40900
DataEase has SQL Injection via Stacked Queries - CVE-2026-40899
DataEase has an Arbitrary File Read Vulnerability - CVE-2026-33207
DataEase SQL Injection Vulnerability
Same weakness: CWE-89
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V. Comments for CVE-2026-33122
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