SB2019042003 - Arbitrary file upload in ProjectSend
Published: April 20, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019042003
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Arbitrary file upload (CVE-ID: CVE-2019-11378)
The vulnerability allows a remote authenticated user to execute arbitrary code.
An issue was discovered in ProjectSend r1053. upload-process-form.php allows finished_files[]=../ directory traversal. It is possible for users to read arbitrary files and (potentially) access the supporting database, delete arbitrary files, access user passwords, or run arbitrary code.
Remediation
Install update from vendor's website.