CVE-2014-3146
6.1 · MEDIUMOverview
CVE-2014-3146 is a medium-severity vulnerability affecting lxml lxml. It was published on May 14, 2014 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.
Remediation
Check the references section for vendor advisories and patches from lxml. Update lxml 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 |
|---|---|---|---|
| lxml | lxml | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2014-3146?
CVE-2014-3146 is a medium-severity vulnerability affecting lxml lxml. It was published on May 14, 2014 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2014-3146?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2014-3146?
Check the references section for vendor advisories and patches from lxml. Update lxml 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-2014-3146?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-3146 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.
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