Apache Struts ClassLoader Manipulation

High Nessus Plugin ID 73919


The remote web server contains a web application that uses a Java framework that is affected by a ClassLoader manipulation vulnerability.


The remote web application appears to use Struts, a web application framework. The version of Struts in use contains a flaw that allows the manipulation of the ClassLoader via the 'class' parameter of an ActionForm object that results a denial of service.

Note that this vulnerability may be exploited to execute arbitrary remote code in certain application servers with specific configurations; however, Nessus has not tested for this issue.

Additionally, note that this plugin will only report the first vulnerable instance of a Struts application.


Unknown at this time. Note that Struts 1 has reached end-of-life and is no longer supported.

See Also






Plugin Details

Severity: High

ID: 73919

File Name: struts_classloader_manipulation.nasl

Version: 1.11

Type: remote

Published: 2014/05/08

Updated: 2018/11/15

Dependencies: 67257, 10107

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.5

Temporal Score: 6.2

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:apache:struts

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2014/04/29

Exploitable With

Metasploit (Apache Struts ClassLoader Manipulation Remote Code Execution)

Reference Information

CVE: CVE-2014-0114

BID: 67121