CVE-2016-8738

Medium

Description

In Apache Struts 2.5 through 2.5.5, if an application allows entering a URL in a form field and the built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL.

SeverityMedium
CVSS5.9
Exploit probability—
ProductApache Struts
PublishedSep 20, 2017
First seenSep 20, 2017

How to fix

Update
  • org.apache.struts:struts2-core2.5.13 or later

Affected products

ProductAffected versionsFixed in
apache struts2.5, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.5—
org.apache.struts:struts2-coreMaven2.5.0 ≤ v < 2.5.132.5.13

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CVE-2016-8738 · Apache Struts · Dark Radar