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AUSCERT External Security Bulletin Redistribution
ESB-2011.0566
IBM WebSphere Portal unspecified cross-site scripting
27 May 2011
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AusCERT Security Bulletin Summary
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Product: IBM WebSphere Portal
Publisher: ISS
Operating System: Windows
Linux variants
HP-UX
Solaris
AIX
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2011-2173 CVE-2011-2172
Original Bulletin:
http://xforce.iss.net/xforce/xfdb/67594
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IBM WebSphere Portal unspecified cross-site scripting
websphere-unspec-xss (67594)
The risk level is classified as Medium Risk
Description:
IBM WebSphere Portal is vulnerable to cross-site scripting, caused by improper
validation of user-supplied input. A remote attacker could exploit this
vulnerability using an unspecified parameter in a specially-crafted URL to
execute script in a victim's Web browser within the security context of the
hosting Web site, once the URL is clicked. An attacker could use this
vulnerability to steal the victim's cookie-based authentication credentials.
*CVSS:
Base Score: 4.3
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: Partial
Availability Impact: None
Temporal Score: 3.7
Exploitability: High
Remediation Level: Official-Fix
Report Confidence: Confirmed
Consequences:
Gain Access
Remedy:
Apply IBM APARS PM37009 and PM36644, available from IBM Support and Downloads.
See References.
References:
IBM Support and Downloads: Fixes integrated in WebSphere Portal V7.0.0.1
Combined Cumulative Fixes.
BID-47954: IBM WebSphere Portal Search Center Unspecified Cross Site
Scripting Vulnerability
SA44700: IBM WebSphere Portal Search Center Cross-Site Scripting
Vulnerability
Platforms Affected:
IBM WebSphere Portal 7.0.0.1
Reported:
May 23, 2011
The information within this database may change without notice. Use of this
information constitutes acceptance for use in an AS IS condition. There are NO
warranties, implied or otherwise, with regard to this information or its use.
Any use of this information is at the user's risk. In no event shall the
author/distributor (IBM Internet Security Systems X-Force) be held liable for
any damages whatsoever arising out of or in connection with the use or spread
of this information.
For corrections or additions please email xforce@iss.net
* 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.
The information within this database may change without notice. Use of this
information constitutes acceptance for use in an AS IS condition. There are NO
warranties, implied or otherwise, with regard to this information or its use.
Any use of this information is at the user's risk. In no event shall IBM be
held liable for any damages whatsoever arising out of or in connection with the
use or spread of this information.
About IBM Internet Security Systems
IBM Internet Security Systems is a trusted security advisor to thousands of the
world's leading businesses and governments, helping to provide pre-emptive
protection for networks, desktops and servers. The IBM Proventia? integrated
security platform is designed to automatically protect against both known and
unknown threats, helping to keep networks up and running and shield customers
from online attacks before they impact business assets. IBM Internet Security
Systems products and services are based on the proactive security intelligence
of its X-Force? research and development team ? an unequivocal world authority
in vulnerability and threat research. The IBM Internet Security Systems product
line is also complemented by comprehensive Managed Security Services and
Professional Security Services. For more information, visit the IBM Internet
Security Systems Web site at www.iss.net or call 800-776-2362.
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