Operating System:

[Win]

Published:

30 June 2017

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1643
   Security Bulletin: OpenSource Apache Struts Multiple vulnerabilities
                               30 June 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           OpenSource Apache Struts
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Unauthorised Access             -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-1182 CVE-2016-1181 

Reference:         ASB-2017.0052
                   ASB-2017.0038
                   ESB-2017.1238
                   ESB-2017.0289

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg21999098
   http://www.ibm.com/support/docview.wss?uid=swg21999103
   http://www.ibm.com/support/docview.wss?uid=swg21999107

Comment: This bulletin contains three (3) IBM security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: OpenSource Apache Struts vulnerability in Content Collector
for IBM Connections

Security Bulletin

Document information

More support for: Content Collector

Content Collector for IBM Connections

Software version: 3.0, 4.0, 4.0.1

Operating system(s): Windows

Reference #: 1999098

Modified date: 30 June 2017

Summary

 Apache Struts could allow a remote attacker to bypass security restrictions,
caused by an error in the MultiPageValidator implementation. An attacker could
exploit this vulnerability using a modified page parameter to bypass 
restrictions and launch further attacks on the system.

Vulnerability Details

CVEID: CVE-2016-1181

DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary
code on the system, caused by the failure to protect against unintended remote
operations against components on server memory by the ActionForm instance. An
attacker could exploit this vulnerability to execute arbitrary code on the 
system. This vulnerability also affects other products.

CVSS Base Score: 8.1

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113852 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2016-1182

DESCRIPTION: Apache Struts could allow a remote attacker to bypass security 
restrictions, caused by the improper validation of input by the Validator. An
attacker could exploit this vulnerability to modify validation rules and error
messages.

CVSS Base Score: 4.8

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113853 for the current 
score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions

Content Collector for IBM Connections v3.0

Content Collector for IBM Connections v4.0

Content Collector for IBM Connections v4.0.1

Remediation/Fixes

Product 				VRM 	Remediation

Content Collector for IBM Connections 	3.0 	Use IBM Content Collector for File Systems 3.0.0.6 Interim Fix 003

Content Collector for IBM Connections 	4.0 	Use IBM Content Collector for File Systems 4.0.0.3 Interim Fix 005

Content Collector for IBM Connections 	4.0.1 	Use IBM Content Collector for File Systems 4.0.1.5 Interim Fix 001

Workarounds and Mitigations

None

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

June 29, 2017 Original Version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

==========================================================================

Security Bulletin: OpenSource Apache Struts vulnerability in IBM Content 
Collector for Microsoft SharePoint

Security Bulletin

Document information

More support for: Content Collector

Content Collector for Microsoft SharePoint

Software version: 3.0, 4.0, 4.0.1

Operating system(s): Windows

Reference #: 1999103

Modified date: 30 June 2017

Summary

Apache Struts could allow a remote attacker to execute arbitrary code on the 
system, caused by the failure to protect against unintended remote operations
against components on server memory by the ActionForm instance. An attacker 
could exploit this vulnerability to execute arbitrary code on the system.

Vulnerability Details

CVEID: CVE-2016-1181

DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary
code on the system, caused by the failure to protect against unintended remote
operations against components on server memory by the ActionForm instance. An
attacker could exploit this vulnerability to execute arbitrary code on the 
system. This vulnerability also affects other products.

CVSS Base Score: 8.1

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113852 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2016-1182

DESCRIPTION: Apache Struts could allow a remote attacker to bypass security 
restrictions, caused by the improper validation of input by the Validator. An
attacker could exploit this vulnerability to modify validation rules and error
messages.

CVSS Base Score: 4.8

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113853 for the current 
score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions

IBM Content Collector for Microsoft SharePoint v3.0

IBM Content Collector for Microsoft SharePoint v4.0

IBM Content Collector for Microsoft SharePoint v4.0.1

Remediation/Fixes

Product 					VRM 	Remediation

IBM Content Collector for Microsoft SharePoint 	3.0 	Use IBM Content Collector for File Systems 3.0.0.6 Interim Fix 003

IBM Content Collector for Microsoft SharePoint 	4.0 	Use IBM Content Collector for File Systems 4.0.0.3 Interim Fix 005

IBM Content Collector for Microsoft SharePoint 	4.0.1 	Use IBM Content Collector for File Systems 4.0.1.5 Interim Fix 001

Workarounds and Mitigations

None

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

June 29, 2017 Original Version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

========================================================================

Security Bulletin: OpenSource Apache Struts vulnerabilities in IBM Content 
Collector for File Systems

Security Bulletin

Document information

More support for: Content Collector

Content Collector for File Systems

Software version: 3.0, 4.0, 4.0.1

Operating system(s): Windows

Reference #: 1999107

Modified date: 30 June 2017

Summary

Apache Struts could allow a remote attacker to execute arbitrary code on the 
system, caused by the failure to protect against unintended remote operations
against components on server memory by the ActionForm instance. An attacker 
could exploit this vulnerability to execute arbitrary code on the system.

Vulnerability Details

CVEID: CVE-2016-1181

DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary
code on the system, caused by the failure to protect against unintended remote
operations against components on server memory by the ActionForm instance. An
attacker could exploit this vulnerability to execute arbitrary code on the 
system.

CVSS Base Score: 8.1

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113852 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2016-1182

DESCRIPTION: Apache Struts could allow a remote attacker to bypass security 
restrictions, caused by the improper validation of input by the Validator. An
attacker could exploit this vulnerability to modify validation rules and error
messages.

CVSS Base Score: 4.8

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113853 for the current 
score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions

IBM Content Collector for File Systems v3.0

IBM Content Collector for File Systems v4.0

IBM Content Collector for File Systems v4.0.1

Remediation/Fixes

Product 				VRM 	Remediation

IBM Content Collector for File Systems 	3.0 	Use IBM Content Collector for File Systems 3.0.0.6 Interim Fix 003

IBM Content Collector for File Systems 	4.0 	Use IBM Content Collector for File Systems 4.0.0.3 Interim Fix 005

IBM Content Collector for File Systems 	4.0.1 	Use IBM Content Collector for File Systems 4.0.1.5 Interim Fix 001

Workarounds and Mitigations

None

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

June 29, 2017 Original Version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------END INCLUDED TEXT--------------------

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