CVE-2021-34436

2021-09-0221:15:07

Google

osv.dev

7.7 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.0%

JSON

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.

CPENameOperatorVersion
theiaeq0.2.0
theiaeq0.1.1

CPE	Name	Operator	Version
	theia	eq	0.2.0
	theia	eq	0.1.1

References

bugs.eclipse.org/bugs/show_bug.cgi?id=563174