CVE-2018-14776 Explained : Impact and Mitigation
Learn about CVE-2018-14776, a cross-site scripting (XSS) vulnerability in Click Studios Passwordstate before version 8.3 Build 8397. Find out the impact, affected systems, exploitation method, and mitigation steps.
Click Studios Passwordstate before version 8.3 Build 8397 is vulnerable to a cross-site scripting (XSS) attack that can be exploited by authenticated users through the uploading of an HTML document.
Understanding CVE-2018-14776
This CVE identifies a specific security vulnerability in Click Studios Passwordstate that allows authenticated users to execute XSS attacks.
What is CVE-2018-14776?
Before version 8.3 Build 8397, Click Studios Passwordstate is susceptible to a cross-site scripting (XSS) vulnerability. This flaw enables authenticated users to carry out XSS attacks by uploading an HTML document.
The Impact of CVE-2018-14776
The vulnerability in Click Studios Passwordstate could lead to unauthorized access, data manipulation, and potential security breaches by malicious actors.
Technical Details of CVE-2018-14776
Click Studios Passwordstate's XSS vulnerability can have severe consequences if exploited.
Vulnerability Description
The XSS vulnerability in Click Studios Passwordstate before version 8.3 Build 8397 allows authenticated users to execute malicious scripts by uploading HTML documents.
Affected Systems and Versions
- Product: Click Studios Passwordstate
- Versions Affected: Before 8.3 Build 8397
Exploitation Mechanism
Authenticated users can exploit this vulnerability by uploading specially crafted HTML documents containing malicious scripts.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2018-14776.
Immediate Steps to Take
- Update Click Studios Passwordstate to version 8.3 Build 8397 or later to mitigate the XSS vulnerability.
- Educate users on safe file uploading practices to prevent malicious document uploads.
Long-Term Security Practices
- Regularly monitor and audit user activities within Click Studios Passwordstate to detect any suspicious behavior.
- Implement security training for users to recognize and report potential security threats.
Patching and Updates
- Stay informed about security updates and patches released by Click Studios to address vulnerabilities like XSS in Passwordstate.