CVE-2017-9804

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 vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

12.074

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2017-9804,CVE-2017-12611 are fixed in Apache-struts2-core 2.3.34	Windows
Vulnerabilities CVE-2016-4465,CVE-2016-8738,CVE-2017-9804 are fixed in Apache-struts2-core 2.5.13	Windows
Vulnerabilities CVE-2017-9804,CVE-2017-12611 are fixed in Apache-structs2-core for Linux 2.3.34	Linux
Vulnerabilities CVE-2016-4465,CVE-2016-8738,CVE-2017-9804 are fixed in Apache-structs2-core for Linux 2.5.13	Linux
Improper Input Validation Vulnerability (CVE-2017-9804)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234