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saintSAINT CorporationSAINT:2158B27B9EAB9B393EED3784C4096BC1
HistoryJul 18, 2013 - 12:00 a.m.

Apache Struts URL includeParams Attribute OGNL Code Injection

2013-07-1800:00:00
SAINT Corporation
my.saintcorporation.com
34

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

59.0%

Added: 07/18/2013
CVE: CVE-2013-2115
BID: 60167
OSVDB: 93645

Background

Apache Struts is an open-source web application framework for developing Java EE web applications. It uses and extends the Java Servlet API to encourage developers to adopt a model-view-controller (MVC) architecture.

Problem

Struts uses Object-Graph Navigation Language (OGNL) to provide extensive expression evaluation capabilities. Struts 2 versions prior to 2.3.14.2 do not properly handle the includeParams attribute in URLs. This could allow remote attackers to execute arbitrary OGNL code via a crafted request.

Resolution

Upgrade to Struts 2.3.14.2 or higher.

References

<http://struts.apache.org/development/2.x/docs/s2-014.html&gt;

Limitations

This exploit has been tested against Apache Software Foundation Struts 2.3.1.1 on Windows Server 2003 SP2 English (DEP OptOut) and Windows Server 2008 SP2 (DEP OptOut).

This exploit requires that the Struts Action URL be provided.

Platforms

Windows

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

59.0%

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