CVE-2016-4465
Medium · 5.3CVSS
5.3
EPSS
10.4%
Published
Jul 4, 2016
CISA due date
—
The record
The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Maven | org.apache.struts:struts2-core | 2.3.20 | 2.3.29 |
| Maven | org.apache.struts:struts2-core | 2.5.0 | 2.5.13 |
| maven | org.apache.struts/struts2-core | 2.3.20 | No fix |
| maven | org.apache.struts/struts2-core | 2.3.20.3 | No fix |
| maven | org.apache.struts/struts2-core | 2.3.24 | No fix |
| maven | org.apache.struts/struts2-core | 2.3.24.3 | No fix |
| maven | org.apache.struts/struts2-core | 2.3.28 | No fix |
| maven | org.apache.struts/struts2-core | 2.5 | No fix |
Related vulnerabilities
- GHSA-qcfc-hmrc-59x7 Apache Struts 2 is Missing XML Validation Also affects org.apache.struts:struts2-core
- CVE-2025-68493 Missing XML Validation vulnerability in Apache Struts, Apache Struts. Also affects org.apache.struts:struts2-core
- GHSA-rg58-xhh7-mqjw Apache Struts has a Denial of Service vulnerability Also affects org.apache.struts:struts2-core
- CVE-2025-66675 Apache Struts has a Denial of Service vulnerability Also affects org.apache.struts:struts2-core
- GHSA-xx7v-hqxh-cjr9 Apache Struts is Vulnerable to DoS via File Leak Also affects org.apache.struts:struts2-core
- CVE-2025-64775 Apache Struts is Vulnerable to DoS via File Leak Also affects org.apache.struts:struts2-core
- CVE-2024-53677 Apache Struts file upload logic is flawed Also affects org.apache.struts:struts2-core
- CVE-2012-1592 A local code execution issue exists in Apache Struts2 when processing malformed XSLT… Also affects org.apache.struts:struts2-core