In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL.  NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672.
                
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References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: apache
Published: 2017-09-20T17:00:00Z
Updated: 2024-09-17T03:37:30.803Z
Reserved: 2017-06-21T00:00:00
Link: CVE-2017-9804
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2017-09-20T17:29:00.620
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-9804
 Redhat
                        Redhat
                     ReportizFlow
ReportizFlow