VULNERABILITY INTELLIGENCE
CVE-2013-6440
CVSS score5 NONE
EPSS probability2.75%
CISA KEVNot currently listed
Published2014-02-14
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to conduct XML external entity (XXE) attacks via a crafted XML DOCTYPE declaration.
Weakness classification
- nvd@nist.gov: CWE-200