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Security Database

CVE

CWE

Training

CVE-2019-18213

Published: Oct 23, 2019

Modified: Aug 5, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/angelozerr/lsp4xml/

x_refsource_MISC

https://github.com/redhat-developer/vscode-xml/

x_refsource_MISC

https://marketplace.visualstudio.com/items?itemName=redhat.vscode-xml

x_refsource_MISC

https://github.com/angelozerr/lsp4xml/pull/566

x_refsource_MISC

https://github.com/angelozerr/lsp4xml/blob/master/CHANGELOG.md#others

x_refsource_CONFIRM

https://www.shielder.it/blog/dont-open-that-xml-xxe-to-rce-in-xml-plugins-for-vs-code-eclipse-theia/

x_refsource_MISC

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