VULNERABILITY INTELLIGENCE

CVE-2017-9804

CVSS score7.5 HIGH

EPSS probability9.84%

CISA KEVNot currently listed

Published2017-09-20

Last modified2026-06-17

Description

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 vulnerabil... .