CVE-2020-18698 : Security Advisory and Response
Learn about CVE-2020-18698 affecting Lin-CMS-Flask v0.1.1. Discover the impact, affected systems, exploitation method, and mitigation steps to secure your system.
Lin-CMS-Flask v0.1.1 is affected by an Improper Authentication vulnerability that allows remote attackers to conduct unrestricted brute force login attempts through the 'login' function in the 'app/api/cms/user.py' component.
Understanding CVE-2020-18698
This CVE entry describes a security issue in Lin-CMS-Flask v0.1.1 that enables malicious actors to perform brute force login attacks without limitations.
What is CVE-2020-18698?
The vulnerability in Lin-CMS-Flask v0.1.1 permits attackers to execute brute force login attempts without any constraints via the 'login' function in the 'app/api/cms/user.py' component.
The Impact of CVE-2020-18698
The vulnerability poses a significant risk as it allows remote threat actors to repeatedly attempt login credentials without any restrictions, potentially leading to unauthorized access to the system.
Technical Details of CVE-2020-18698
Lin-CMS-Flask v0.1.1 vulnerability details and impact.
Vulnerability Description
The flaw in Lin-CMS-Flask v0.1.1 enables attackers to launch brute force login attacks without restrictions through the 'login' function in 'app/api/cms/user.py'.
Affected Systems and Versions
- Product: Lin-CMS-Flask
- Vendor: N/A
- Version: v0.1.1
Exploitation Mechanism
Attackers can exploit this vulnerability by repeatedly attempting login credentials through the 'login' function in the 'app/api/cms/user.py' component.
Mitigation and Prevention
Protecting systems from CVE-2020-18698.
Immediate Steps to Take
- Implement strong account lockout policies to prevent brute force attacks.
- Monitor login attempts for unusual patterns or high volumes of failed logins.
- Consider implementing multi-factor authentication to enhance login security.
Long-Term Security Practices
- Regularly update Lin-CMS-Flask to the latest version to patch known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- Apply patches and security updates provided by Lin-CMS-Flask promptly to mitigate the vulnerability.