Learn about CVE-2020-5932, a cross-site scripting (XSS) flaw in BIG-IP ASM 15.1.0-15.1.0.5 allowing execution of malicious JavaScript code. Find mitigation steps here.
A cross-site scripting (XSS) vulnerability in BIG-IP ASM 15.1.0-15.1.0.5 allows an authenticated user to execute JavaScript code through response and blocking pages.
Understanding CVE-2020-5932
This CVE involves a security issue in the BIG-IP ASM Configuration utility that enables XSS attacks.
What is CVE-2020-5932?
CVE-2020-5932 is a cross-site scripting vulnerability found in BIG-IP ASM 15.1.0-15.1.0.5, allowing an attacker to inject malicious JavaScript code.
The Impact of CVE-2020-5932
The vulnerability permits an authenticated user with administrative privileges to execute arbitrary JavaScript code, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2020-5932
This section delves into the specifics of the vulnerability.
Vulnerability Description
The flaw in BIG-IP ASM 15.1.0-15.1.0.5 enables an attacker to embed malicious JavaScript code in response pages, triggering when previewed.
Affected Systems and Versions
Exploitation Mechanism
An authenticated user can craft a response page containing JavaScript code, which will execute upon preview, potentially compromising the system.
Mitigation and Prevention
Protecting systems from CVE-2020-5932 is crucial for maintaining security.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.