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Security Bulletin: IBM QRadar SIEM is vulernable to Authorization bypass (CVE-2020-4274)

Security Bulletin


Summary

IBM QRadar SIEM is vulernable to Authorization bypass

Vulnerability Details

CVEID:   CVE-2020-4274
DESCRIPTION:   IBM QRadar SIEM could allow an authenticated user to access data and perform unauthorized actions due to inadequate permission checks.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/175980 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)

Affected Products and Versions

· IBM QRadar 7.3.0 to 7.3.3 Patch 2

Remediation/Fixes

· QRadar / QRM / QVM / QNI 7.4.0 GA (SFS)
· QRadar / QRM / QVM / QRIF / QNI 7.3.3 Patch 3 (SFS)
· QRadar / QRM / QVM / QRIF / QNI 7.3.2 Patch 7(SFS)
· QRadar Incident Forensics 7.4.0 (ISO)
· QRadar Incident Forensics 7.4.0 (SFS)

NOTE: Administrators with QRadar Incident Forensics should be aware that a new ISO and SFS file are published to IBM Fix Central for QRadar Incident Forensics 7.4.0 versions

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

The vulnerability was reported to IBM by Yorick Koster

Change History

14 Apr 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.

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.

Document Location

Worldwide

[{"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SSBQAC","label":"IBM QRadar SIEM"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"7.3, 7.4","Edition":"All Editions"}]

Document Information

Modified date:
12 June 2020

UID

ibm16189705