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HIGH

Struts2: Certain strings evaluated as OGNL expressions, leading to run-time data modification or arbitrary code execution

Published Mar 2, 2012

Description

Apache Struts 2 before 2.2.3.1 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.

Affected products

Remediation

Red Hat statement

A previous statement by Red Hat related to this CVE, prior to August 2019, said that Apache Struts 2 is not included in any Red Hat products. This earlier statement was incorrect. While Struts 2 is not actively compiled, shipped, used, or enabled in any Red Hat provided final products, and does not cause any vulnerability in the product, struts2-core jars have been included in some products' source code packages. The inclusion was part of an import of the Google Guice repository, which includes struts2-core. Customers that build artefacts from our source code could be at risk. Red Hat will remove these artefacts from source code in future releases. The products that included the Struts 2 artefacts in their source jars: Fuse Service Works 6.0.0 Single Sign On 7.3.0+ If you have used the source package from one of these products to build artefacts on your system, you should do the following to remove potentially affected jars: 1. Run 'find . -name struts2*.jar' under the source location 2. Remove any files found This will not affect the product, as the jar is included with the source of google-guice, but no functionality requiring struts2 is implemented.

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References (12)

Change history (0)

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Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 2, 2012
Updated Aug 6, 2024
Reserved Jan 19, 2012
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Important
Public date Aug 5, 2011
GHSA-MWRX-HX6X-3HHV