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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1357 CA20200414-01: Security Notice for CA API Developer Portal 17 April 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: CA API Developer Portal Publisher: CA Technologies Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Administrator Compromise -- Existing Account Access Privileged Data -- Existing Account Provide Misleading Information -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-11666 CVE-2020-11665 CVE-2020-11664 CVE-2020-11663 CVE-2020-11662 CVE-2020-11661 CVE-2020-11660 CVE-2020-11659 CVE-2020-11658 Original Bulletin: https://techdocs.broadcom.com/us/product-content/status/announcement-documents/ 2020/CA20200414-01-Securit-Notice-for-CA-API-Developer-Portal.html - --------------------------BEGIN INCLUDED TEXT-------------------- CA20200414-01: Security Notice for CA API Developer Portal Issued: April 14th, 2020 Last Updated: April 14th, 2020 CA Technologies, A Broadcom Company, is alerting customers to multiple vulnerabilities in CA API Developer Portal. Multiple vulnerabilities exist that can allow attackers to bypass access controls, view or modify sensitive information, perform open redirect attacks, or elevate privileges. CA published solutions to address these vulnerabilities and recommends that all affected customers implement these solutions. The first vulnerability, CVE-2020-11658, occurs due insecure handling of shared secret keys. An attacker can bypass authorization. The second vulnerability, CVE-2020-11659, occurs due to an access control flaw. A privileged user can perform a restricted user administration action. The third vulnerability, CVE-2020-11660, occurs due to an access control flaw. A privileged user can view restricted sensitive information. The fourth vulnerability, CVE-2020-11661, occurs due to an access control flaw. A privileged user can view and edit user data. The fifth vulnerability, CVE-2020-11662, occurs due to insecure request handling. A remote attacker can exploit Cross-Origin Resource Sharing to access sensitive information. The sixth vulnerability, CVE-2020-11663, occurs due to insecure redirect handling of 404 requests. An attacker can perform open redirect attacks. The seventh vulnerability, CVE-2020-11664, occurs due to insecure redirect handling in the homeRedirect page. An attacker can perform open redirect attacks. The eighth vulnerability, CVE-2020-11665, occurs due to insecure redirect handling in the loginRedirect page. An attacker can perform open redirect attacks. The ninth vulnerability, CVE-2020-11666, occurs due to an access control flaw. A malicious user can elevate privileges. Risk Rating CVE-2020-11658 - Medium CVE-2020-11659 - Low CVE-2020-11660 - Low CVE-2020-11661 - Low CVE-2020-11662 - Medium CVE-2020-11663 - Low CVE-2020-11664 - Low CVE-2020-11665 - Low CVE-2020-11666 - High Platform(s) All supported platforms Affected Products CA API Developer Portal 4.3.1 CA API Developer Portal 4.2.x and earlier How to determine if the installation is affected Check the version number on the login page of API Developer Portal. Solution CA Technologies published the following solutions to address the vulnerabilities: Upgrade to CA API Developer Portal 4.3.2, 4.4, or 4.5 (or later when available). https://support.broadcom.com/ References CVE-2020-11658 - API Dev Portal reset shared secret auth bypass CVE-2020-11659 - API Dev Portal auth schema bypass del user CVE-2020-11660 - API Dev Portal auth schema bypass info disclosure CVE-2020-11661 - API Dev Portal auth schema bypass edit user CVE-2020-11662 - API Dev Portal CORS info disclosure CVE-2020-11663 - API Dev Portal 404 open redirect CVE-2020-11664 - API Dev Portal homeRedirect open redirect CVE-2020-11665 - API Dev Portal loginRedirect open redirect CVE-2020-11666 - API Dev Portal privilege elevation Acknowledgement CVE-2020-11658 - Matteo Civera CVE-2020-11659 - Roman Paci CVE-2020-11660 - Matteo Civera CVE-2020-11661 - Roman Paci CVE-2020-11662 - Roman Paci CVE-2020-11663 - Roman Paci CVE-2020-11664 - Roman Paci CVE-2020-11665 - Roman Paci CVE-2020-11666 - Roman Paci Change History Version 1.0: 2020-04-14 - Initial Release CA customers may receive product alerts and advisories by subscribing to Proactive Notifications . Customers who require additional information about this notice may contact CA Technologies Support at https://support.broadcom.com/ . To report a suspected vulnerability in a CA Technologies product, please send a summary to the CA Technologies Product Vulnerability Response Team . Copyright (C) 2020 Broadcom. All Rights Reserved. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries. Broadcom, the pulse logo, Connecting everything, CA Technologies and the CA technologies logo are among the trademarks of Broadcom. All trademarks, trade names, service marks and logos referenced herein belong to their respective companies. - --------------------------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. 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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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