CVE-2020-15952 : Vulnerability Insights and Analysis

Immuta v2.8.2 is affected by stored XSS that allows a low-privileged user to escalate privileges to administrative permissions. Additionally, unauthenticated attackers can phish unauthenticated Immuta users to steal credentials or force actions on authenticated users through reflected, DOM-based XSS.

Understanding CVE-2020-15952

This CVE identifies a security vulnerability in Immuta v2.8.2 that can lead to privilege escalation and unauthorized access.

What is CVE-2020-15952?

CVE-2020-15952 is a stored XSS vulnerability in Immuta v2.8.2 that enables low-privileged users to gain administrative permissions and allows unauthenticated attackers to phish user credentials.

The Impact of CVE-2020-15952

The vulnerability poses a significant risk as it can lead to unauthorized access, privilege escalation, and potential data breaches within Immuta v2.8.2.

Technical Details of CVE-2020-15952

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Immuta v2.8.2 is susceptible to stored XSS, enabling attackers to execute malicious scripts within the application, leading to privilege escalation and unauthorized access.

Affected Systems and Versions

Affected Version: Immuta v2.8.2
All instances running this version are vulnerable to the stored XSS exploit.

Exploitation Mechanism

Low-privileged users can exploit the stored XSS to elevate their permissions to administrative levels.
Unauthenticated attackers can use reflected, DOM-based XSS to phish user credentials and manipulate authenticated users.

Mitigation and Prevention

Protecting systems from CVE-2020-15952 requires immediate action and long-term security measures.

Immediate Steps to Take

Update Immuta to a patched version that addresses the stored XSS vulnerability.
Implement strict access controls and user permissions to limit the impact of potential attacks.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.
Educate users on phishing techniques and best practices to prevent credential theft.

Patching and Updates

Stay informed about security updates and patches released by Immuta to address known vulnerabilities.
Regularly update the software to the latest secure version to mitigate the risk of exploitation.