Classloader manipulation via CookieInterceptor Affecting org.apache.struts:struts2-core Open this link in a new tab package, versions [2.0.0, 2.3.20)
Attack Complexity
Low
User Interaction
Required
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snyk-id
SNYK-JAVA-ORGAPACHESTRUTS-30056
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published
5 May 2014
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disclosed
5 May 2014
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credit
Zubair Ashraf
Introduced: 5 May 2014
CVE-2014-0116 Open this link in a new tabHow to fix?
Upgrade org.apache.struts:struts2-core
to version 2.3.20 or higher.
Overview
org.apache.struts:struts2-core is a popular open-source framework for developing web applications in the Java programming language.
Affected versions of this package are vulnerable to Classloader manipulation via CookieInterceptor. When a wildcard cookiesName value is used, CookieInterceptor does not properly restrict access to the getClass method, which allows remote attackers to "manipulate" the ClassLoader and modify session state via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0113.