CVE-2021-34436

State: Published
Severity: Not scored
Published: Sep 2, 2021
Updated: Aug 4, 2024
Reserved: Jun 9, 2021

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-611
CWE-22

Affected Products

Product	Versions
Eclipse TheiaThe Eclipse Foundation	0.1.1Affected 0.1.2Affected 0.2.0-next.28bc2735Affected 0.2.0-next.41406d98Affected 0.2.0-next.a2958907Affected

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.