CVE-2020-20982 : Vulnerability Insights and Analysis
Learn about CVE-2020-20982, a Cross Site Scripting (XSS) vulnerability in shadoweb wdja v1.5.1 allowing attackers to execute arbitrary code and gain escalated privileges. Find mitigation steps here.
A Cross Site Scripting (XSS) vulnerability in shadoweb wdja v1.5.1 allows attackers to execute arbitrary code and gain escalated privileges via the backurl parameter to /php/passport/index.php.
Understanding CVE-2020-20982
This CVE involves a security issue in shadoweb wdja v1.5.1 that can be exploited by attackers to execute malicious code.
What is CVE-2020-20982?
CVE-2020-20982 is a Cross Site Scripting (XSS) vulnerability in shadoweb wdja v1.5.1, enabling attackers to run arbitrary code and elevate their privileges.
The Impact of CVE-2020-20982
The vulnerability allows attackers to execute malicious scripts, potentially leading to unauthorized access, data theft, and other security breaches.
Technical Details of CVE-2020-20982
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The XSS vulnerability in shadoweb wdja v1.5.1 permits attackers to inject and execute malicious scripts through the backurl parameter in /php/passport/index.php.
Affected Systems and Versions
- Affected Product: Not applicable
- Affected Vendor: Not applicable
- Affected Version: Not applicable
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating the backurl parameter in the mentioned file to execute unauthorized code.
Mitigation and Prevention
Protecting systems from CVE-2020-20982 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable or sanitize user inputs to prevent script injection attacks.
- Implement proper input validation mechanisms.
- Regularly monitor and audit web application logs for suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Stay informed about security updates and patches for the affected software.
- Educate developers and users about secure coding practices.
Patching and Updates
- Apply security patches provided by the software vendor promptly.
- Keep the software up to date to mitigate known vulnerabilities.