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Security Bulletin: Information disclosure vulnerability in IBM i2 Analyze (CVE-2021-29766)

Security Bulletin


In certain situations more information than is necessary is communicated via error messages or requests

Vulnerability Details

CVEID:   CVE-2021-29766
DESCRIPTION:   IBM i2 Analyst's Notebook Premium could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
IBM i2 AnalyzeIBM i2 Analyze 4.3.1
IBM i2 AnalyzeIBM i2 Analyze 4.3.0
IBM i2 AnalyzeIBM i2 Analyze 4.3.2


Please visit your IBM customer portal to apply the Enterprise Insights Analysis 2.4.0 or i2 Analyze 4.4.0 continuous delivery update

Workarounds and Mitigations


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X-Force Ethical Hacking Team: Rodney Ryan, John Zuccato, Chris Shepherd, Vincent Dragnea, Troy Fisher, Nathan Roane, Elaheh Samani, Gabor Minyo

Change History

21 Jul 2021: 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.

Document Location


[{"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SSXVTH","label":"i2 Analyze"},"Component":"","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF016","label":"Linux"}],"Version":"pre 4.4.0","Edition":"","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
23 July 2021