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Arbitrary Code Execution Affecting org.apache.struts:struts2-core package, versions [2.0.0, 2.3.14.3)

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 95.74% (100th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-JAVA-ORGAPACHESTRUTS-30048
  • published 8 Jun 2014
  • disclosed 5 Jun 2013
  • credit Unknown
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Introduced: 5 Jun 2013

CVE-2013-2135 Open this link in a new tab
CWE-94 Open this link in a new tab

How to fix?

Upgrade org.apache.struts:struts2-core to version 2.3.14.3 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 Arbitrary Code Execution. It allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.