SB2020120315 - Arbitrary file upload in eClass LMS
Published: December 3, 2020 Updated: May 9, 2023
Security Bulletin ID
SB2020120315
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: N/A)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload within the profile photo feature. A remote attacker can upload a malicious file and execute it on the server.
Remediation
Install update from vendor's website.