XML External Entity Vulnerability in Zend Framework by Zend Technologies
CVE-2012-3363

9.1CRITICAL

Key Information:

Vendor

Zend

Status
Zend Framework
Vendor
CVE Published:
13 February 2013

What is CVE-2012-3363?

The Zend_XmlRpc component in Zend Framework versions prior to 1.11.12 and 1.12.0 contains a vulnerability that fails to adequately manage SimpleXMLElement classes. This loophole allows unauthorized remote attackers to exploit external entity references in an XML-RPC request, potentially leading to arbitrary file read access or the establishment of TCP connections. This vulnerability underscores the importance of properly handling XML data to prevent exploitation through XXE injection attacks.

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References

https://moodle.org/mod/forum/discuss.php?d=225345
x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce...
vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2012/06/27/2
mailing-listx_refsource_MLIST

EPSS Score

55% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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