CVE-2021-34436

Publication date

2021-09-02 20:55:10

Family

eclipse

State

PUBLISHED

Description

In Eclipse Theia 0.1.1 to 0.2.0, it is possible to exploit the default build to obtain remote code execution (and XXE) via the theia-xml-extension. This extension uses lsp4xml (recently renamed to LemMinX) in order to provide language support for XML. This is installed by default.