CVE-2017-14921
5.4 · MEDIUMOverview
CVE-2017-14921 is a medium-severity vulnerability affecting tine20 tine_2.0. It was published on September 30, 2017 and has a CVSS 3.0 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Stored XSS vulnerability via IMG element at "Filename" of Filemanager in Tine 2.0 Community Edition before 2017.08.4 allows an authenticated user to inject JavaScript, which is mishandled during rendering by the application administrator and other users.
Remediation
Check the references section for vendor advisories and patches from tine20. Update tine_2.0 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tine20 | tine_2.0 | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-14921?
CVE-2017-14921 is a medium-severity vulnerability affecting tine20 tine_2.0. It was published on September 30, 2017 and has a CVSS 3.0 base score of 5.4 (MEDIUM).
How severe is CVE-2017-14921?
This vulnerability has a CVSS 3.0 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-14921?
Check the references section for vendor advisories and patches from tine20. Update tine_2.0 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-14921?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-14921 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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