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CVE-2014-0119 is an information-disclosure vulnerability in Apache Tomcat and derived JBossWeb components. In affected releases, the class loader used to access XML parsers for XSLT processing is insufficiently constrained. Under certain circumstances, a malicious deployed web application can replace parsers used for default-servlet XSLTs, JSP documents, tag library descriptors, and tag plug-in configuration files. The substituted parser can bypass XML external-entity restrictions or process attacker-controlled external entity declarations and references, enabling XML External Entity behavior and cross-application XML-file exposure. Affected upstream versions include Tomcat 6 before 6.0.40, Tomcat 7 before 7.0.54, and Tomcat 8 before 8.0.6; some downstream vendors supplied backported fixes.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
38 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An Apache Tomcat information-disclosure vulnerability caused by replacement XML parsers used to process XSLTs for the default servlet. A remote attacker could use a specially crafted application to obtain sensitive information.
An Apache Tomcat information-disclosure vulnerability involving insufficient class-loader constraints for the XML parser used by XSLT stylesheets. A remote attacker who can deploy or provide a crafted web application can exploit XXE-related behavior to read arbitrary files or files belonging to other web applications hosted on the same Tomcat instance.
XML parser-hijacking vulnerability in Apache Tomcat 6/JBossWeb that a malicious web application can exploit.
An Apache Tomcat XML parser-hijacking vulnerability in which a malicious deployed web application can replace XML parsers, bypass XML external-entity limits, and potentially access XML files belonging to other web applications on the same Tomcat instance.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.