The cross-origin resource sharing (CORS) policy in IBM Security Information Queue (ISIQ) is too permissive. It allows all origins to access the ISIQ Web Server resources when such cross-domain accesses are unnecessary for ISIQ functionality. As of v1.0.5, ISIQ no longer permits cross-origin resource sharing.
DESCRIPTION: IBM Security Information Queue (ISIQ) uses a cross-domain policy file that includes domains that should not be trusted which could disclose sensitive information.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/176335 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
|IBM Security Information Queue (ISIQ)||1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4|
Workarounds and Mitigations
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Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Kamil Sarbinowski, Vince Dragnea and Troy Fisher from IBM X-Force Ethical Hacking Team.
17 Feb 2020: Initial Publication
*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.
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.
28 February 2020