Security Bulletin: Cross-Site Request Forgery (CSRF) vulnerability identified with Jazz for Service Management (JazzSM) v1.1.3 (CVE-2017-1746)

Security Bulletin

Summary

IBM Jazz for Service Management is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.

Vulnerability Details

CVEID: CVE-2017-1746
DESCRIPTION: IBM Jazz for Service Management is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135519 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)

Affected Products and Versions

Jazz for Service Management version 1.1.3

Remediation/Fixes

Principal Product and Version(s)	Cumulative Patch Level
Jazz for Service Management version 1.1.3	Cross-Site Request Forgery (CSRF) vulnerability addressed with JazzSM 1.1.3 Cumulative Patch level 5 1.1.3.0-TIV-JazzSM-DASH-Cumulative-Patch-0005

Workarounds and Mitigations

None

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Important Note

IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.

References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

05-December-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

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

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Tips

Security Bulletin: Cross-Site Request Forgery (CSRF) vulnerability identified with Jazz for Service Management (JazzSM) v1.1.3 (CVE-2017-1746)