CVE-2015-5161

MEDIUM

Description

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.

References

http://framework.zend.com/security/advisory/ZF2015-06

http://legalhackers.com/advisories/zend-framework-XXE-vuln.txt

http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164409.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165147.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165173.html

http://packetstormsecurity.com/files/133068/Zend-Framework-2.4.2-1.12.13-XXE-Injection.html

http://seclists.org/fulldisclosure/2015/Aug/46

http://www.debian.org/security/2015/dsa-3340

http://www.securityfocus.com/bid/76177

https://www.exploit-db.com/exploits/37765/

Details

Source: MITRE

Published: 2015-08-25

Updated: 2016-12-24

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM