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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2426 Security Bulletin: IBM Security SOAR is using a component with known vulnerabilities - Handlebars.js ( CVE-2019-19919, CVE-2021-32820) 19 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Resilient Publisher: IBM Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-32820 CVE-2019-19919 Original Bulletin: https://www.ibm.com/support/pages/node/6473095 - --------------------------BEGIN INCLUDED TEXT-------------------- IBM Security SOAR is using a component with known vulnerabilities - Handlebars.js ( CVE-2019-19919, CVE-2021-32820) Document Information Document number : 6473095 Modified date : 16 July 2021 Product : IBM Resilient Software version : IBM Security SOAR Operating system(s): Red Hat Summary The product includes an older version of Handlebars.js that may be identified and exploited with automated tools. Vulnerability Details CVEID: CVE-2019-19919 DESCRIPTION: Node.js handlebars could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By sending a specially crafted payload, an attacker could exploit this vulnerability to execute arbitrary code on the system. CVSS Base score: 9.8 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 173388 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2021-32820 DESCRIPTION: express-handlebars could allow a remote attacker to obtain sensitive information, caused by improper access control. By sending a specially-crafted HTTP request using the layout parameter, an attacker could exploit this vulnerability to obtain arbitrary files from the downstream applications., and use this information to launch further attacks against the affected system. CVSS Base score: 7.5 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 203147 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions +-------------------+-----------------+ |Affected Product(s)|Version(s) | +-------------------+-----------------+ |Resilient OnPrem |IBM Security SOAR| +-------------------+-----------------+ Remediation/Fixes Users must upgrade to v41.0 or higher of IBM Resilient in order to obtain a fix for this vulnerability. You can upgrade the platform and apply the security updates by following the instructions in the " Upgrade Procedure " section in the IBM Documentation Workarounds and Mitigations None Acknowledgement John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Vince Dragnea, Troy Fisher, Gabor Minyo and Elaheh Samani from IBM X-Force Ethical Hacking Team. Change History 13 Jul 2021: Initial Publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. 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