CVE-2018-1233 : Security Advisory and Response

A cross-site scripting vulnerability affecting RSA Authentication Agent for Web for IIS and Apache Web Server versions 8.0.1 and earlier.

Understanding CVE-2018-1233

This CVE involves a security flaw in RSA Authentication Agent for Web that could allow attackers to inject malicious code into a user's browser session.

What is CVE-2018-1233?

The vulnerability allows malicious individuals to insert arbitrary HTML or JavaScript code into a user's browser session within the context of the affected website.

The Impact of CVE-2018-1233

The vulnerability affects RSA Authentication Agent for Web versions 8.0.1 and earlier on both IIS and Apache Web Server, potentially leading to unauthorized code execution in the user's browser.

Technical Details of CVE-2018-1233

This section provides more technical insights into the vulnerability.

Vulnerability Description

The cross-site scripting vulnerability in RSA Authentication Agent for Web allows attackers to execute arbitrary code within the user's browser session.

Affected Systems and Versions

Product: RSA Authentication Agent for Web for IIS, RSA Authentication Agent for Web for Apache Web Server
Vendor: Dell EMC
Versions Affected: 8.0.1 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious HTML or JavaScript code into the user's browser session within the affected website's context.

Mitigation and Prevention

Protecting systems from CVE-2018-1233 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Dell EMC promptly.
Monitor and restrict user input to prevent malicious code injection.
Educate users about the risks of executing unknown scripts.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Conduct security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Ensure that all affected systems are updated with the latest patches and security fixes to mitigate the risk of exploitation.