CVE-2020-35572 : Vulnerability Insights and Analysis

Adminer through 4.7.8 allows XSS via the history parameter to the default URI.

Understanding CVE-2020-35572

Adminer through version 4.7.8 is vulnerable to cross-site scripting (XSS) attacks through the history parameter.

What is CVE-2020-35572?

CVE-2020-35572 is a vulnerability in Adminer that enables attackers to execute malicious scripts in a victim's browser when the history parameter is manipulated.

The Impact of CVE-2020-35572

This vulnerability can lead to unauthorized access to sensitive data, cookie theft, session hijacking, and potentially complete system compromise.

Technical Details of CVE-2020-35572

Adminer through version 4.7.8 is susceptible to XSS attacks through the history parameter manipulation.

Vulnerability Description

The issue allows attackers to inject and execute arbitrary scripts in the context of the Adminer application.

Affected Systems and Versions

Product: Adminer
Vendor: N/A
Versions affected: All versions up to 4.7.8

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the history parameter in the default URI, leading to the execution of malicious scripts.

Mitigation and Prevention

To mitigate the risks associated with CVE-2020-35572, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Update Adminer to version 4.7.9 or later to patch the vulnerability.
Avoid clicking on suspicious links or visiting untrusted websites.
Implement content security policy (CSP) headers to mitigate XSS risks.

Long-Term Security Practices

Regularly monitor and audit web applications for vulnerabilities.
Educate users and developers on secure coding practices to prevent XSS attacks.
Utilize web application firewalls (WAFs) to filter and block malicious traffic.

Patching and Updates

Ensure timely installation of security patches and updates for Adminer to address known vulnerabilities.