CVE-2026-33082 Details
Description
DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerability in the dataset export functionality. The expressionTree parameter in POST /de2api/datasetTree/exportDataset is deserialized into a filtering object and passed to WhereTree2Str.transFilterTrees for SQL translation, where user-controlled values in "like" filter terms are directly concatenated into SQL fragments without sanitization. An attacker can inject arbitrary SQL commands by escaping the string literal in the filter value, enabling blind SQL injection through techniques such as time-based extraction of database information. This issue has been fixed in version 2.10.21.
A SQL injection vulnerability has been identified in DataEase versions prior to 2.10.21, specifically within the dataset export feature. The issue arises in the expressionTree parameter of the POST /de2api/datasetTree/exportDataset endpoint, where user-supplied values in 'like' filter terms are directly appended to SQL queries without proper sanitization. This flaw allows attackers to inject arbitrary SQL commands, potentially leading to blind SQL injection by exploiting time-based database information extraction techniques.
Users are advised to upgrade to DataEase version 2.10.21, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 16, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/dataease/dataease/releases/tag/v2.10.21 | [email protected] | Release Notes |
| https://github.com/dataease/dataease/security/advisories/GHSA-xxpw-2c8q-g693 | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| dataease dataease | < 2.10.21 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 20, 2026 | Initial Analysis | [email protected] |
| Apr 16, 2026 | New CVE Received | [email protected] |