CVE-2018-3755 : What You Need to Know
Learn about CVE-2018-3755, a vulnerability in sexstatic <=0.6.2 allowing XSS attacks through HTML injection in directory names. Find out how to mitigate and prevent this security issue.
CVE-2018-3755 pertains to a vulnerability in the sexstatic software version <=0.6.2, allowing for XSS attacks through HTML injection in directory names.
Understanding CVE-2018-3755
What is CVE-2018-3755?
CVE-2018-3755 involves a vulnerability in the sexstatic software version <=0.6.2 that enables XSS attacks through directory name HTML injection, leading to Stored XSS.
The Impact of CVE-2018-3755
This vulnerability allows attackers to embed malicious files using the <iframe> element within directory names, potentially leading to exploitation.
Technical Details of CVE-2018-3755
Vulnerability Description
The vulnerability in sexstatic <=0.6.2 allows for HTML injection in directory names, resulting in Stored XSS when a malicious file is embedded with the <iframe> element.
Affected Systems and Versions
- Product: sexstatic
- Vendor: HackerOne
- Versions Affected: <=0.6.2
Exploitation Mechanism
The vulnerability is exploited by inserting malicious files using the <iframe> element within directory names, triggering Stored XSS.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade sexstatic to a version beyond 0.6.2 to mitigate the vulnerability.
- Avoid using directory names that can be manipulated for HTML injection.
Long-Term Security Practices
- Regularly update software to the latest versions to address known vulnerabilities.
- Implement input validation to prevent HTML injection attacks.
Patching and Updates
Apply patches and updates provided by HackerOne to fix the vulnerability in sexstatic software.