CVE-2020-35577 : Vulnerability Insights and Analysis
CVE-2020-35577 exposes Endalia Selection Portal to unauthorized file downloads through an Insecure Direct Object Reference (IDOR) flaw. Learn about the impact, affected systems, exploitation, and mitigation steps.
In Endalia Selection Portal before 4.205.0, an Insecure Direct Object Reference (IDOR) vulnerability allows authenticated users to download any uploaded file by manipulating the file identifier.
Understanding CVE-2020-35577
This CVE identifies a security flaw in Endalia Selection Portal that enables unauthorized file downloads.
What is CVE-2020-35577?
The vulnerability in Endalia Selection Portal permits any authenticated user to access and download all uploaded files by altering the file identifier.
The Impact of CVE-2020-35577
The vulnerability poses a risk of unauthorized access to sensitive files, potentially leading to data breaches and privacy violations.
Technical Details of CVE-2020-35577
Endalia Selection Portal is affected by an Insecure Direct Object Reference (IDOR) vulnerability.
Vulnerability Description
The IDOR flaw allows authenticated users to download any file on the platform by changing the file identifier.
Affected Systems and Versions
- Product: Endalia Selection Portal
- Versions affected: Before 4.205.0
Exploitation Mechanism
By manipulating the file identifier (CommonDownload identification number), authenticated users can access and download any uploaded file.
Mitigation and Prevention
To address CVE-2020-35577, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
- Update Endalia Selection Portal to version 4.205.0 or newer.
- Monitor file downloads for any unauthorized access.
Long-Term Security Practices
- Implement access controls to restrict file downloads to authorized users only.
- Conduct regular security audits to identify and address vulnerabilities.
Patching and Updates
- Apply patches and updates provided by Endalia to fix the IDOR vulnerability.