7.5
CWE
20
Advisory Published
Updated

CVE-2015-0899: Input Validation

First published: Mon Jul 04 2016(Updated: )

The MultiPageValidator implementation in Apache Struts 1 1.1 through 1.3.10 allows remote attackers to bypass intended access restrictions via a modified page parameter.

Credit: vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
Apache Struts 2=1.0
Apache Struts 2=1.0.2
Apache Struts 2=1.1
Apache Struts 2=1.1-b1
Apache Struts 2=1.1-b2
Apache Struts 2=1.1-b3
Apache Struts 2=1.1-rc1
Apache Struts 2=1.1-rc2
Apache Struts 2=1.2.2
Apache Struts 2=1.2.4
Apache Struts 2=1.2.6
Apache Struts 2=1.2.7
Apache Struts 2=1.2.8
Apache Struts 2=1.2.9
Apache Struts 2=1.3.5
Apache Struts 2=1.3.8
Apache Struts 2=1.3.10

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Frequently Asked Questions

  • What is the severity of CVE-2015-0899?

    CVE-2015-0899 has been classified as a high severity vulnerability due to its potential for remote exploitation and the ability to bypass access restrictions.

  • How do I fix CVE-2015-0899?

    To fix CVE-2015-0899, update Apache Struts to a version later than 1.3.10 where the vulnerability is patched.

  • What versions of Apache Struts are affected by CVE-2015-0899?

    CVE-2015-0899 affects Apache Struts versions 1.1 through 1.3.10.

  • Can CVE-2015-0899 lead to unauthorized access?

    Yes, exploiting CVE-2015-0899 can allow remote attackers to gain unauthorized access to restricted areas of a web application.

  • What is the nature of the vulnerability in CVE-2015-0899?

    The vulnerability in CVE-2015-0899 allows bypassing of intended access restrictions through a modified page parameter in the MultiPageValidator implementation.

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