CVE-2020-15120 : What You Need to Know
Learn about CVE-2020-15120, an authorization bypass vulnerability in 'I hate money' before version 4.1.5, allowing unauthorized access to sensitive data. Find mitigation steps and best practices here.
In "I hate money" before version 4.1.5, an authenticated member of one project can modify and delete members of another project without knowledge of the other project's private code, potentially accessing all bills. This vulnerability allows attackers to exploit the flaw and gain unauthorized access.
Understanding CVE-2020-15120
This CVE involves an authorization bypass issue in the 'I hate money' application, allowing unauthorized access to sensitive information.
What is CVE-2020-15120?
The vulnerability in 'I hate money' before version 4.1.5 enables an authenticated user to manipulate and remove members from a different project, potentially compromising sensitive data.
The Impact of CVE-2020-15120
The vulnerability poses a medium severity risk with a CVSS base score of 4.9. It allows attackers with high privileges to bypass authorization controls and access confidential information.
Technical Details of CVE-2020-15120
This section provides detailed technical insights into the CVE.
Vulnerability Description
The flaw in 'I hate money' allows an authenticated user to interfere with members of other projects, potentially leading to unauthorized access to sensitive data.
Affected Systems and Versions
- Product: ihatemoney
- Vendor: spiral-project
- Versions Affected: < 4.1.5
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: High
- Integrity Impact: High
Mitigation and Prevention
Protecting systems from CVE-2020-15120 is crucial to prevent unauthorized access and data breaches.
Immediate Steps to Take
- Upgrade 'I hate money' to version 4.1.5 or newer to mitigate the vulnerability.
- Review and restrict user privileges to minimize the impact of unauthorized access.
Long-Term Security Practices
- Regularly review and update access control mechanisms to prevent similar authorization bypass issues.
- Conduct security training to educate users on the importance of secure practices.
Patching and Updates
- Stay informed about security advisories and promptly apply patches to address known vulnerabilities.