Path traversal in DataEase - CVE-2026-45533
Published: June 18, 2026
Vulnerability identifier: #VU134817
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-45533
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: DataEase
Affected software:
DataEase
DataEase
Detailed vulnerability description
The vulnerability allows a remote user to delete arbitrary directories on the server.
The vulnerability exists due to path traversal in the bulk delete API endpoint when processing user-supplied directory paths. A remote user can inject path traversal sequences into a crafted request to delete arbitrary directories on the server.
The issue can be exploited recursively through the API.
How to mitigate CVE-2026-45533
Install security update from vendor's website.