CVE-2018-17054 : Exploit Details and Defense Strategies
Learn about CVE-2018-17054, a cross-site scripting (XSS) vulnerability in Progress Sitefinity CMS versions 10.0 through 11.0. Discover the impact, affected systems, exploitation method, and mitigation steps.
Progress Sitefinity CMS versions 10.0 through 11.0 are affected by a cross-site scripting (XSS) vulnerability in the Identity Server, allowing attackers to inject malicious scripts via login request parameters.
Understanding CVE-2018-17054
This CVE involves a security vulnerability in Progress Sitefinity CMS versions 10.0 through 11.0, specifically in the Identity Server component.
What is CVE-2018-17054?
CVE-2018-17054 is a cross-site scripting (XSS) vulnerability present in versions 10.0 through 11.0 of Progress Sitefinity CMS. This flaw enables remote attackers to insert malicious web scripts or HTML by exploiting certain login request parameters.
The Impact of CVE-2018-17054
The vulnerability allows attackers to execute arbitrary scripts in the context of a user's browser, potentially leading to various malicious activities such as data theft, session hijacking, or defacement of web pages.
Technical Details of CVE-2018-17054
Progress Sitefinity CMS versions 10.0 through 11.0 are susceptible to the following technical aspects:
Vulnerability Description
The XSS vulnerability in the Identity Server component of Progress Sitefinity CMS versions 10.0 through 11.0 permits attackers to inject unauthorized scripts or HTML code through login request parameters.
Affected Systems and Versions
- Product: Progress Sitefinity CMS
- Versions: 10.0 through 11.0
Exploitation Mechanism
Attackers exploit specific login request parameters to inject malicious web scripts or HTML, taking advantage of the vulnerability in the Identity Server component.
Mitigation and Prevention
To address CVE-2018-17054, consider the following steps:
Immediate Steps to Take
- Apply security patches provided by Progress Sitefinity CMS promptly.
- Monitor and filter user inputs to detect and prevent XSS attacks.
Long-Term Security Practices
- Conduct regular security assessments and audits to identify vulnerabilities.
- Educate developers and administrators on secure coding practices to mitigate XSS risks.
Patching and Updates
- Stay informed about security advisories and updates from Progress Sitefinity CMS.
- Implement a robust patch management process to ensure timely application of security fixes.