Security Bulletin: Rational Change can be affected by vulnerabilities in the IBM Eclipse Help System (CVE-2013-0464 and CVE-2013-0467)

Security Bulletin

Summary

IBM Rational Change can be affected by two vulnerabilities (Cross-site scripting and Help system's source code disclosure by using a specially crafted URL) in the IBM Eclipse Help System (IEHS), which is used to display the IBM Rational Change help content.

Vulnerability Details

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CVE ID: CVE-2013-0464

Description: Cross-Site Scripting vulnerability may enable malicious scripts to be injected into a victim's context.

CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81060 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVE ID: CVE-2013-0467

Description: The attack does not require specialized knowledge or techniques, but does require single instance authentication and network access. An exploit could impact the confidentiality of information, but the integrity of data and the availability of the system are not compromised.

CVSS Base Score: 4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81102 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N)

Affected Products and Versions

IBM Rational Change 5.3.0.5

Remediation/Fixes

Upgrade to Rational Change Fix Pack 6 (5.3.0.6) for 5.3

Workarounds and Mitigations

None

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References

Complete CVSS v2 Guide
On-line Calculator v2

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Acknowledgement

None

Change History

* 19 September 2013: Original copy 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

[{"Product":{"code":"SSYQQ2","label":"Rational Change"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"5.3.0.5","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Tips

Security Bulletin: Rational Change can be affected by vulnerabilities in the IBM Eclipse Help System (CVE-2013-0464 and CVE-2013-0467)