The Zend_Xml_Security::scan in ZendXml before 1.0.1 and Zend Framework before 1.12.14, 2.x before 2.4.6, and 2.5.x before 2.5.2, when running under PHP-FPM in a threaded environment, allows remote attackers to bypass security checks and conduct XML external entity (XXE) and XML entity expansion (XEE) attacks via multibyte encoded characters.
2015-08-25T17:59:03.307
2025-04-12T10:46:40.837
Deferred
CVSSv2: 6.8 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | zend | zend_framework | 1.0.0 | Yes |
| Application | zend | zend_framework | 1.0.0 | Yes |
| Application | zend | zend_framework | 1.0.0 | Yes |
| Application | zend | zend_framework | 1.0.0 | Yes |
| Application | zend | zend_framework | 1.0.0 | Yes |
| Application | zend | zend_framework | 1.0.1 | Yes |
| Application | zend | zend_framework | 1.0.2 | Yes |
| Application | zend | zend_framework | 1.0.3 | Yes |
| Application | zend | zend_framework | 1.0.4 | Yes |
| Application | zend | zend_framework | 1.5.0 | Yes |
| Application | zend | zend_framework | 1.5.0 | Yes |
| Application | zend | zend_framework | 1.5.0 | Yes |
| Application | zend | zend_framework | 1.5.1 | Yes |
| Application | zend | zend_framework | 1.5.2 | Yes |
| Application | zend | zend_framework | 1.5.3 | Yes |
| Application | zend | zend_framework | 1.6.0 | Yes |
| Application | zend | zend_framework | 1.6.0 | Yes |
| Application | zend | zend_framework | 1.6.0 | Yes |
| Application | zend | zend_framework | 1.6.0 | Yes |
| Application | zend | zend_framework | 1.6.1 | Yes |
| Application | zend | zend_framework | 1.6.2 | Yes |
| Application | zend | zend_framework | 1.7.0 | Yes |
| Application | zend | zend_framework | 1.7.0 | Yes |
| Application | zend | zend_framework | 1.7.0 | Yes |
| Application | zend | zend_framework | 1.7.1 | Yes |
| Application | zend | zend_framework | 1.7.2 | Yes |
| Application | zend | zend_framework | 1.7.3 | Yes |
| Application | zend | zend_framework | 1.7.3 | Yes |
| Application | zend | zend_framework | 1.7.4 | Yes |
| Application | zend | zend_framework | 1.7.5 | Yes |
| Application | zend | zend_framework | 1.7.6 | Yes |
| Application | zend | zend_framework | 1.7.7 | Yes |
| Application | zend | zend_framework | 1.7.8 | Yes |
| Application | zend | zend_framework | 1.7.9 | Yes |
| Application | zend | zend_framework | 1.8.0 | Yes |
| Application | zend | zend_framework | 1.8.0 | Yes |
| Application | zend | zend_framework | 1.8.0 | Yes |
| Application | zend | zend_framework | 1.8.1 | Yes |
| Application | zend | zend_framework | 1.8.2 | Yes |
| Application | zend | zend_framework | 1.8.3 | Yes |
| Application | zend | zend_framework | 1.8.4 | Yes |
| Application | zend | zend_framework | 1.8.4 | Yes |
| Application | zend | zend_framework | 1.8.5 | Yes |
| Application | zend | zend_framework | 1.9.0 | Yes |
| Application | zend | zend_framework | 1.9.0 | Yes |
| Application | zend | zend_framework | 1.9.0 | Yes |
| Application | zend | zend_framework | 1.9.0 | Yes |
| Application | zend | zend_framework | 1.9.1 | Yes |
| Application | zend | zend_framework | 1.9.2 | Yes |
| Application | zend | zend_framework | 1.9.3 | Yes |
| Application | zend | zend_framework | 1.9.3 | Yes |
| Application | zend | zend_framework | 1.9.4 | Yes |
| Application | zend | zend_framework | 1.9.5 | Yes |
| Application | zend | zend_framework | 1.9.6 | Yes |
| Application | zend | zend_framework | 1.9.7 | Yes |
| Application | zend | zend_framework | 1.9.8 | Yes |
| Application | zend | zend_framework | 1.10.0 | Yes |
| Application | zend | zend_framework | 1.10.0 | Yes |
| Application | zend | zend_framework | 1.10.0 | Yes |
| Application | zend | zend_framework | 1.10.0 | Yes |
| Application | zend | zend_framework | 1.10.1 | Yes |
| Application | zend | zend_framework | 1.10.2 | Yes |
| Application | zend | zend_framework | 1.10.3 | Yes |
| Application | zend | zend_framework | 1.10.4 | Yes |
| Application | zend | zend_framework | 1.10.5 | Yes |
| Application | zend | zend_framework | 1.10.6 | Yes |
| Application | zend | zend_framework | 1.10.7 | Yes |
| Application | zend | zend_framework | 1.10.8 | Yes |
| Application | zend | zend_framework | 1.10.9 | Yes |
| Application | zend | zend_framework | 1.11.0 | Yes |
| Application | zend | zend_framework | 1.11.0 | Yes |
| Application | zend | zend_framework | 1.11.0 | Yes |
| Application | zend | zend_framework | 1.11.1 | Yes |
| Application | zend | zend_framework | 1.11.2 | Yes |
| Application | zend | zend_framework | 1.11.3 | Yes |
| Application | zend | zend_framework | 1.11.4 | Yes |
| Application | zend | zend_framework | 1.11.5 | Yes |
| Application | zend | zend_framework | 1.11.6 | Yes |
| Application | zend | zend_framework | 1.11.7 | Yes |
| Application | zend | zend_framework | 1.11.8 | Yes |
| Application | zend | zend_framework | 1.11.9 | Yes |
| Application | zend | zend_framework | 1.11.10 | Yes |
| Application | zend | zend_framework | 1.11.11 | Yes |
| Application | zend | zend_framework | 1.11.12 | Yes |
| Application | zend | zend_framework | 1.11.13 | Yes |
| Application | zend | zend_framework | 1.12.0 | Yes |
| Application | zend | zend_framework | 1.12.0 | Yes |
| Application | zend | zend_framework | 1.12.0 | Yes |
| Application | zend | zend_framework | 1.12.0 | Yes |
| Application | zend | zend_framework | 1.12.0 | Yes |
| Application | zend | zend_framework | 1.12.1 | Yes |
| Application | zend | zend_framework | 1.12.2 | Yes |
| Application | zend | zend_framework | 1.12.3 | Yes |
| Application | zend | zend_framework | 1.12.4 | Yes |
| Application | zend | zend_framework | 1.12.5 | Yes |
| Application | zend | zend_framework | 1.12.6 | Yes |
| Application | zend | zend_framework | 1.12.7 | Yes |
| Application | zend | zend_framework | 1.12.8 | Yes |
| Application | zend | zend_framework | 1.12.9 | Yes |
| Application | zend | zend_framework | 1.12.10 | Yes |
| Application | zend | zend_framework | 1.12.11 | Yes |
| Application | zend | zend_framework | 1.12.12 | Yes |
| Application | zend | zend_framework | 1.12.13 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.0 | Yes |
| Application | zend | zend_framework | 2.0.1 | Yes |
| Application | zend | zend_framework | 2.0.2 | Yes |
| Application | zend | zend_framework | 2.0.3 | Yes |
| Application | zend | zend_framework | 2.0.4 | Yes |
| Application | zend | zend_framework | 2.0.5 | Yes |
| Application | zend | zend_framework | 2.0.6 | Yes |
| Application | zend | zend_framework | 2.0.7 | Yes |
| Application | zend | zend_framework | 2.1.0 | Yes |
| Application | zend | zend_framework | 2.1.1 | Yes |
| Application | zend | zend_framework | 2.1.2 | Yes |
| Application | zend | zend_framework | 2.1.3 | Yes |
| Application | zend | zend_framework | 2.1.4 | Yes |
| Application | zend | zend_framework | 2.1.5 | Yes |
| Application | zend | zend_framework | 2.1.6 | Yes |
| Application | zend | zend_framework | 2.2.0 | Yes |
| Application | zend | zend_framework | 2.2.1 | Yes |
| Application | zend | zend_framework | 2.2.2 | Yes |
| Application | zend | zend_framework | 2.2.3 | Yes |
| Application | zend | zend_framework | 2.2.4 | Yes |
| Application | zend | zend_framework | 2.2.5 | Yes |
| Application | zend | zend_framework | 2.2.6 | Yes |
| Application | zend | zend_framework | 2.2.7 | Yes |
| Application | zend | zend_framework | 2.2.8 | Yes |
| Application | zend | zend_framework | 2.2.9 | Yes |
| Application | zend | zend_framework | 2.2.10 | Yes |
| Application | zend | zend_framework | 2.3.0 | Yes |
| Application | zend | zend_framework | 2.3.1 | Yes |
| Application | zend | zend_framework | 2.3.2 | Yes |
| Application | zend | zend_framework | 2.3.3 | Yes |
| Application | zend | zend_framework | 2.3.4 | Yes |
| Application | zend | zend_framework | 2.3.5 | Yes |
| Application | zend | zend_framework | 2.3.6 | Yes |
| Application | zend | zend_framework | 2.3.7 | Yes |
| Application | zend | zend_framework | 2.3.8 | Yes |
| Application | zend | zend_framework | 2.3.9 | Yes |
| Application | zend | zend_framework | 2.4.0 | Yes |
| Application | zend | zend_framework | 2.4.1 | Yes |
| Application | zend | zend_framework | 2.4.2 | Yes |
| Application | zend | zend_framework | 2.4.3 | Yes |
| Application | zend | zend_framework | 2.4.4 | Yes |
| Application | zend | zend_framework | 2.4.5 | Yes |
| Application | zend | zend_framework | 2.5.0 | Yes |
| Application | zend | zend_framework | 2.5.1 | Yes |