CVE-2015-5161
August 25, 2015
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.
Affected Packages
zendframework/zendxml (PHP):
Affected version(s) =1.0.0 <1.0.1Fix Suggestion:
Update to version 1.0.1zendframework/zendframework (PHP):
Affected version(s) >=2.5.0 <2.5.2Fix Suggestion:
Update to version 2.5.2zendframework/zendframework1 (PHP):
Affected version(s) >=1.12.0 <1.12.14Fix Suggestion:
Update to version 1.12.14zendframework/zendframework (PHP):
Affected version(s) >=2.0.0 <2.4.6Fix Suggestion:
Update to version 2.4.6Related Resources (20)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.6
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
6.8
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
EPSS
Base Score:
32.78
