high
7.8
Advisory Published
CVE Published
Updated

CVE-2021-39088

First published: Mon Jul 18 2022(Updated: )

IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escalation could be performed. IBM X-Force ID: 216111.

Credit: psirt@us.ibm.com psirt@us.ibm.com

Affected SoftwareAffected VersionHow to fix
IBM QRadar Security Information and Event Manager>=7.3.0<7.3.3
IBM QRadar Security Information and Event Manager>=7.4.0<7.4.3
IBM QRadar Security Information and Event Manager=7.3.3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_10
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_11
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_4
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_5
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_6
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_7
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_8
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_9
IBM QRadar Security Information and Event Manager=7.4.3
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_4
IBM QRadar Security Information and Event Manager=7.5.0
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_1
Linux Linux kernel
IBM QRadar SIEM<=7.3.0 - 7.3.3 Fix Pack 11
IBM QRadar SIEM<=7.4.0 - 7.4.3 Fix Pack 5
IBM QRadar SIEM<=7.5.0 - 7.5.0 Update Pack 1

Remedy

https://www.ibm.com/support/pages/node/6607129

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-39088?

    CVE-2021-39088 is a vulnerability in IBM QRadar SIEM that allows for local privilege escalation if combined with other unknown vulnerabilities.

  • Which versions of IBM QRadar SIEM are affected by CVE-2021-39088?

    The affected versions of IBM QRadar SIEM are 7.3, 7.4, and 7.5.

  • How severe is CVE-2021-39088?

    CVE-2021-39088 has a severity rating of 7.8, which is classified as high.

  • How can I fix CVE-2021-39088?

    To fix CVE-2021-39088, you should update IBM QRadar SIEM to a version that is not affected by the vulnerability.

  • Where can I find more information about CVE-2021-39088?

    You can find more information about CVE-2021-39088 on the IBM X-Force Exchange website and the IBM support pages.

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