Security Bulletin: IBM Emptoris Services Procurement is affected by Information leakage vulnerability (CVE-2017-1547)

Summary

The IBM Emptoris Services Procurement product is vulnerable to getting valid usernames through Forgot password process

Vulnerability Details

CVEID: CVE-2017-1547**
DESCRIPTION:** IBM Emptoris Services Procurement could allow an unauthorized user enumerate usernames through the use of the forgot password link. An attacker can use this information to brute force valid user credentials.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/131048 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Emptoris Services Procurement 10.0.0.x

Remediation/Fixes

The remediation to this issue is to apply an interim fix or a fix pack as soon as practical. Please see below for the information on the fixes available.

Workarounds and Mitigations

None

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References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

30 August 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.

[{“Product”:{“code”:“SSYR6U”,“label”:“Emptoris Services Procurement”},“Business Unit”:{“code”:“BU059”,“label”:“IBM Software w/o TPS”},“Component”:“–”,“Platform”:[{“code”:“PF025”,“label”:“Platform Independent”}],“Version”:“Version Independent”,“Edition”:“”,“Line of Business”:{“code”:“LOB02”,“label”:“AI Applications”}}]