CVE-2021-25277 : Vulnerability Insights and Analysis
Learn about CVE-2021-25277 affecting FTAPI versions 4.0 to 4.10, enabling XSS attacks via crafted filenames. Discover impact, technical details, and mitigation steps.
FTAPI versions 4.0 to 4.10 are vulnerable to a Cross-Site Scripting (XSS) attack through a specially crafted filename in the file submission component.
Understanding CVE-2021-25277
This CVE details a security issue in FTAPI versions 4.0 to 4.10 that allows an attacker to execute XSS attacks via a malicious filename.
What is CVE-2021-25277?
FTAPI versions 4.0 to 4.10 are susceptible to XSS attacks when a malicious filename is used in the file submission component, leading to potential security compromises.
The Impact of CVE-2021-25277
The vulnerability can be exploited by attackers to inject malicious scripts into the application, potentially compromising the security and integrity of user data.
Technical Details of CVE-2021-25277
This section provides detailed information on the vulnerability, affected systems, and how it can be exploited.
Vulnerability Description
FTAPI versions 4.0 to 4.10 are prone to XSS attacks through a specially crafted filename in the file submission component, enabling malicious script execution.
Affected Systems and Versions
FTAPI versions 4.0 to 4.10 are confirmed to be impacted by this vulnerability, making systems with these versions potentially at risk.
Exploitation Mechanism
Attackers can exploit this vulnerability by submitting files with malicious filenames, triggering the XSS payload to execute within the application.
Mitigation and Prevention
To safeguard systems from CVE-2021-25277, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
Users should update FTAPI to a secure version, avoid opening files from untrusted sources, and educate users about the risks of opening files with suspicious filenames.
Long-Term Security Practices
Regularly patching and updating FTAPI, implementing content security policies, and conducting security training can help prevent XSS attacks and enhance overall security.
Patching and Updates
FTAPI users should apply security patches provided by the vendor promptly, stay informed about security advisories, and monitor for any unusual file submissions to mitigate the risk of XSS attacks.