CVE-2019-18213
High
Description
XML Language Server (aka lsp4xml) before 0.9.1, as used in Red Hat XML Language Support (aka vscode-xml) before 0.9.1 for Visual Studio and other products, allows XXE via a crafted XML document, with resultant SSRF (as well as SMB connection initiation that can lead to NetNTLM challenge/response capture for password cracking). This occurs in extensions/contentmodel/participants/diagnostics/LSPXMLParserConfiguration.java.
SeverityHigh
CVSS8.8
Exploit probability—
ProductXml Language Server Project Xml Server Project
PublishedOct 23, 2019
First seenOct 23, 2019
How to fix
Update
- xml_language_server_project xml_server_project0.9.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xml_language_server_project xml_server_project | v < 0.9.1 | 0.9.1 |
| eclipse wild_web_developer | No range specified | — |
| theia_xml_extension_project theia_xml_extension | No range specified | — |
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