eclipse/lyo · Security
XML External Entity Reference in Eclipse Lyo
- GHSA ID
- GHSA-6296-mvgp-27hp
- CVE ID
- CVE-2021-41042
- Severity
- medium
- Published
- Updated
- CVSS
- 4.2 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
- CVSS v3
- 4.2 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
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.
CWEs
- CWE-611 · Improper Restriction of XML External Entity Reference