Issued: April 14th, 2020
Last Updated: April 15th, 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.
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
All supported platforms
CA API Developer Portal EE 4.3.1
CA API Developer Portal EE 4.0 to 4.2.x
How to determine if the installation is affected
Check the version number on the login page of API Developer Portal.
CA Technologies published the following solutions to address the vulnerabilities:
Upgrade to CA API Developer Portal EE 4.3.2, 4.4, or 4.5 (or later when available).
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
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
Version 1.0: 2020-04-14 - Initial Release
Version 1.1: 2020-04-15 – Clarified Affected Products section to confirm that only the Enhanced Experience (EE) branch is vulnerable. Document formatting improved.
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 © 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.