CVE-2015-3451
5.0 · MEDIUMOverview
CVE-2015-3451 is a medium-severity vulnerability affecting xml-libxml_project xml-libxml. It was published on May 12, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The _clone function in XML::LibXML before 2.0119 does not properly set the expand_entities option, which allows remote attackers to conduct XML external entity (XXE) attacks via crafted XML data to the (1) new or (2) load_xml function.
Remediation
Check the references section for vendor advisories and patches from xml-libxml_project. Update xml-libxml 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 |
|---|---|---|---|
| xml-libxml_project | xml-libxml | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2015-3451?
CVE-2015-3451 is a medium-severity vulnerability affecting xml-libxml_project xml-libxml. It was published on May 12, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2015-3451?
This vulnerability has a CVSS 2.0 base score of 5.0, 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-2015-3451?
Check the references section for vendor advisories and patches from xml-libxml_project. Update xml-libxml 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-2015-3451?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-3451 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.
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