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AUSCERT External Security Bulletin Redistribution
ESB-2021.2427
Security Bulletin: IBM Security SOAR could allow a privileged user to
import non-approved Python2 modules (CVE-2021-29780).
19 July 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Resilient
Publisher: IBM
Operating System: Red Hat
Impact/Access: Unauthorised Access -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-29780
Original Bulletin:
https://www.ibm.com/support/pages/node/6473131
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IBM Security SOAR could allow a privileged user to import non-approved Python2
modules (CVE-2021-29780).
Document Information
Document number : 6473131
Modified date : 16 July 2021
Product : IBM Resilient
Software version : IBM Security SOAR
Operating system(s): Red Hat
Summary
It was possible for a privileged user to import non-approved Python2 modules to
create a malicious script.
Vulnerability Details
CVEID: CVE-2021-29780
DESCRIPTION: IBM Resilient OnPrem could allow an authenticated user to perform
actions that they should not have access to due to improper input validation.
CVSS Base score: 4.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
203085 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
+-------------------+-----------------+
|Affected Product(s)|Version(s) |
+-------------------+-----------------+
|Resilient OnPrem |IBM Security SOAR|
+-------------------+-----------------+
Remediation/Fixes
Users must install the v41.1 of IBM Security SOAR in order to obtain a fix for
this vulnerability. Non-approved modules can no longer be imported..
You can upgrade the platform by following the instructions in the " Upgrade
Procedure " section in the IBM Documentation .
Workarounds and Mitigations
None
Acknowledgement
Rodney Ryan, John Zuccato, Chris Shepherd, Troy Fisher, Vincent Dragnea, Nathan
Roane, Gabor Minyo, and Geoffrey Owden from the IBM X-Force Ethical Hacking
Team
Change History
14 Jul 2021: Initial Publication
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