CVE-2026-45419 Details
Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase template saves call TemplateManageService#save, StaticResourceServer#saveFilesToServe, and the /de2api/templateManage/save endpoint with attacker-controlled staticResource names and Base64 content, allowing path traversal and arbitrary file writes because only / was used when extracting the file name. This issue is fixed in version 2.10.23.
A path traversal vulnerability allowing arbitrary file writes has been identified in DataEase versions prior to 2.10.23. The issue arises in the template management feature, where the 'staticResource' parameter can be manipulated to include attacker-controlled file names and Base64-encoded content. This exploitation takes advantage of the file name extraction method, which only considers the path after the last '/' character, leading to potential directory traversal.
Users are advised to upgrade to DataEase version 2.10.23 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 15, 2026CISA-ADP
Assessed Jul 18, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/dataease/dataease/security/advisories/GHSA-83fh-fgh3-g9f9 | CISA-ADP | AdvisoryRemedyVendor |
| https://github.com/dataease/dataease/commit/d34f413ef047bd275909d67310d200cbc8ae31ba | [email protected] | Source CodeVendor |
| https://github.com/dataease/dataease/releases/tag/v2.10.23 | [email protected] | Release NotesVendor |
| https://github.com/dataease/dataease/security/advisories/GHSA-83fh-fgh3-g9f9 | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DataEase | < 2.10.23 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 18, 2026 | CVE Modified | CISA-ADP |
| Jul 15, 2026 | New CVE Received | [email protected] |