CVE-2021-41042

PoC —

CVSS 3.1

5.3 medium

EPSS

<1%p60

Published

Jul 7, 2022 (Jul 7, 2022)

Modified

Jun 17, 2026

Description

In Eclipse Lyo versions 1.0.0 to 4.1.0, a TransformerFactory is initialized with the defaults that do not restrict DTD loading when working with RDF/XML. This allows an attacker to cause an external DTD to be retrieved.

Vendors: eclipse
Products: lyo
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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