Improper Input Validation Affecting org.apache.struts:struts2-core Open this link in a new tab package, versions [2.0.0, 2.2.3.1)
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-JAVA-ORGAPACHESTRUTS-30042
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published
17 Jun 2014
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disclosed
5 Aug 2011
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credit
Unknown
How to fix?
Upgrade org.apache.struts:struts2-core
to version 2.2.3.1 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 Improper Input Validation. It evaluates a string as an OGNL expression during the handling of a conversion error, which allows remote attackers to modify run-time data values, and consequently execute arbitrary code, via invalid input to a field.