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Security Bulletin: IBM Resilient SOAR is vulnerable to command injection (CVE-2021-20527)

Security Bulletin


Summary

It was possible for a privileged user to inject malicious commands that could be executed as another user. This issue has been addressed.

Vulnerability Details

CVEID:   CVE-2021-20527
DESCRIPTION:   IBM Resilient SOAR could allow a privileged user to create create malicious scripts that could be executed as another user.
CVSS Base score: 6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/198759 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L)

Affected Products and Versions

Affected Product(s)Version(s)
Resilient OnPremIBM Security SOAR

Remediation/Fixes

Updated versions of the IBM Security SOAR Platform prevent this issue and are available for download on the following Release Download Locations page:

  • Version 38.2.41
  • Version 39.0.6536
  • Version 39.1.46
  • Version 39.2.21
  • Version 40.0.6556
  • Version 40.1.51

Earlier versions are not affected.

Users should upgrade as soon as convenient. The upgrade instructions are available on the following pages on IBM Documentation:

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Change History

14 Apr 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.

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

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Document Information

Modified date:
17 June 2021

UID

ibm16444747