SB2020031003 - Arbitrary file upload in Horder Form for Horde Groupware
Published: March 10, 2020
Security Bulletin ID
SB2020031003
Severity
Medium
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-2020-8866)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient processing of file uploads in "add.php" script. A remote authenticated user can upload and execute arbitrary file on the server.
Remediation
Install update from vendor's website.