6.1
MEDIUM
CVE-2016-4003
Apache Struts JRE URLDecoder XSS
Description

Cross-site scripting (XSS) vulnerability in the URLDecoder function in JRE before 1.8, as used in Apache Struts 2.x before 2.3.28, when using a single byte page encoding, allows remote attackers to inject arbitrary web script or HTML via multi-byte characters in a url-encoded parameter.

INFO

Published Date :

April 12, 2016, 4:59 p.m.

Last Modified :

Nov. 23, 2018, 4:21 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2016-4003 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apache struts
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-4003.

URL Resource
http://struts.apache.org/docs/s2-028.html Vendor Advisory
http://www.securityfocus.com/bid/86311 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1035268 Third Party Advisory VDB Entry
https://issues.apache.org/jira/browse/WW-4507 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-4003 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-4003 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Nov. 23, 2018

    Action Type Old Value New Value
    Changed Reference Type http://www.securitytracker.com/id/1035268 No Types Assigned http://www.securitytracker.com/id/1035268 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/86311 No Types Assigned http://www.securityfocus.com/bid/86311 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:* versions up to (including) 2.3.24.1 OR *cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (including) 2.3.24.1
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/86311 [No Types Assigned]
  • Modified Analysis by [email protected]

    Apr. 12, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:apache:struts:2.3.24.1:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type http://struts.apache.org/docs/s2-028.html No Types Assigned http://struts.apache.org/docs/s2-028.html Advisory
    Changed Reference Type https://issues.apache.org/jira/browse/WW-4507 No Types Assigned https://issues.apache.org/jira/browse/WW-4507 Advisory
    Added CWE CWE-79
  • Initial Analysis by [email protected]

    Apr. 12, 2016

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Apr. 12, 2016

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-4003 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-4003 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

2.68 }} 0.77%

score

0.90717

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability