CVE-2012-4451

Description

Multiple cross-site scripting (XSS) vulnerabilities in Zend Framework 2.0.x before 2.0.1 allow remote attackers to inject arbitrary web script or HTML via unspecified input to (1) Debug, (2) Feed\PubSubHubbub, (3) Log\Formatter\Xml, (4) Tag\Cloud\Decorator, (5) Uri, (6) View\Helper\HeadStyle, (7) View\Helper\Navigation\Sitemap, or (8) View\Helper\Placeholder\Container\AbstractStandalone, related to Escaper.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.78% Top 20%
Vendor Advisory zend.com
Affected: Zend Technologies Zend Framework
Published at:
Updated at:

References

Link Tags
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=688946#10 third party advisory mailing list
https://bugs.gentoo.org/show_bug.cgi?id=436210 third party advisory
http://seclists.org/oss-sec/2012/q3/571 patch mailing list third party advisory
http://seclists.org/oss-sec/2012/q3/573 patch mailing list third party advisory
http://framework.zend.com/security/advisory/ZF2012-03 vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=860738 patch third party advisory issue tracking
https://github.com/zendframework/zf2/commit/27131ca9520bdf1d4c774c71459eba32f2b10733 third party advisory patch
http://www.securityfocus.com/bid/55636 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-4451?
CVE-2012-4451 has been scored as a medium severity vulnerability.
How to fix CVE-2012-4451?
To fix CVE-2012-4451, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-4451 being actively exploited in the wild?
It is possible that CVE-2012-4451 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2012-4451?
CVE-2012-4451 affects Zend Technologies Zend Framework.
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