CVE-2020-15822 : Vulnerability Insights and Analysis
Learn about CVE-2020-15822, a SSRF vulnerability in JetBrains YouTrack before 2020.2.10514, allowing unauthorized server-side requests. Find mitigation steps and update information here.
In JetBrains YouTrack before 2020.2.10514, SSRF is possible due to URL filtering escape.
Understanding CVE-2020-15822
In this CVE, a security vulnerability in JetBrains YouTrack allows for SSRF due to a flaw in URL filtering.
What is CVE-2020-15822?
SSRF (Server-Side Request Forgery) vulnerability in JetBrains YouTrack before version 2020.2.10514.
The Impact of CVE-2020-15822
The vulnerability could potentially allow an attacker to bypass URL filtering and perform unauthorized server-side requests.
Technical Details of CVE-2020-15822
Vulnerability Description
SSRF vulnerability in JetBrains YouTrack before 2020.2.10514 due to inadequate URL filtering.
Affected Systems and Versions
- Product: JetBrains YouTrack
- Versions affected: Before 2020.2.10514
Exploitation Mechanism
Attackers can exploit this vulnerability by escaping URL filtering, enabling unauthorized SSRF.
Mitigation and Prevention
Immediate Steps to Take
- Update JetBrains YouTrack to version 2020.2.10514 or later.
- Implement strict input validation to prevent SSRF attacks.
Long-Term Security Practices
- Regularly monitor and audit server-side requests for unusual activity.
- Educate users on SSRF risks and best practices to prevent such attacks.
Patching and Updates
Ensure timely installation of security patches and updates for JetBrains YouTrack.