PT-2026-24115 · Minio+2 · Minio+2
Da7Om85
·
Published
2026-03-09
·
Updated
2026-03-16
·
CVE-2026-30240
CVSS v3.1
9.6
Critical
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Budibase versions prior to 3.31.5
Description
Budibase is a low code platform used for creating internal tools, workflows, and admin panels. A path traversal flaw exists in the PWA (Progressive Web App) ZIP processing endpoint, specifically at
/api/pwa/process-zip. This allows an authenticated user with builder privileges to access arbitrary files on the server filesystem. The server utilizes an unsanitized path.join() function with user-controlled input from icons.json within an uploaded ZIP file, leading to the ability to read sensitive files like /proc/1/environ, which contains environment variables including JWT secrets, database credentials, encryption keys, and API tokens. The file contents are then uploaded to an object store (MinIO/S3) and accessible via signed URLs, potentially resulting in complete platform compromise due to the exfiltration of cryptographic secrets and service credentials.Recommendations
Update Budibase to a version later than 3.31.5.
Exploit
Fix
Path traversal
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Budibase
Minio
S3