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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3227 Security Bulletin: Vulnerabilities in Node.js affect IBM App Connect Enterprise and IBM Integration Bus (CVE-2020-7774) 27 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM App Connect Enterprise IBM Integration Bus Publisher: IBM Operating System: Linux variants Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-7774 Reference: ESB-2021.2649 ESB-2021.0587 Original Bulletin: https://www.ibm.com/support/pages/node/6412225 - --------------------------BEGIN INCLUDED TEXT-------------------- Vulnerabilities in Node.js affect IBM App Connect Enterprise and IBM Integration Bus (CVE-2020-7774) Document Information Document number : 6412225 Modified date : 24 September 2021 Product : IBM Integration Bus Component : - Software version : - Operating system(s): Linux Windows Summary IBM App Connect Enterprise and IBM Integration Bus ship with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below. Vulnerability Details CVEID: CVE-2020-7774 DESCRIPTION: Node.js y18n module could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. CVSS Base score: 7.3 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 191999 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) Affected Products and Versions IBM App Connect Enterprise V11 , V11.0.0.0 - V11.0.0.13 IBM App Connect Enterprise V12 , V12.0.1.0 Remediation/Fixes +-------------------+--------------------+-------+----------------------------+ | Product | VRMF |APAR | Remediation / Fix | +-------------------+--------------------+-------+----------------------------+ |IBM App Connect | | |The APAR is available in fix| |Enterprise v11 |V11.0.0.0-V11.0.0.13|IT37753|pack 11.0.0.14 | | | | |11.0.0.14 | +-------------------+--------------------+-------+----------------------------+ |IBM App Connect |V12.0.1.0 |IT37753|Interim fix is available on | |Enterprise V12 | | |IBM Fix Central | +-------------------+--------------------+-------+----------------------------+ Workarounds and Mitigations None Acknowledgement Change History 29 Jan 2021: Initial Publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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