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veracodeVeracode Vulnerability DatabaseVERACODE:4836
HistoryJul 31, 2017 - 12:02 a.m.

XML External Entity (XXE) Attacks

2017-07-3100:02:04
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

Zendframework and several Zendservices are vulnerable to XML External Entity (XXE) attacks. The libxml_disable_entity_loader is not correctly shared between threads then PHP-FPM is used, allowing attackers to conduct XXE attacks. This is as a result of an incomplete fix for CVE-2012-5657.

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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