CVE - CVE-2020-12689

CVE-ID
CVE-2020-12689	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.openstack.org/ossa/OSSA-2020-004.html MISC:https://bugs.launchpad.net/keystone/+bug/1872735 MISC:https://www.openwall.com/lists/oss-security/2020/05/06/5 MLIST:[druid-commits] 20200520 [GitHub] [druid] ccaominh opened a new pull request #9903: Suppress CVEs for openstack-keystone URL:https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2@%3Ccommits.druid.apache.org%3E MLIST:[oss-security] 20200507 Re: [OSSA-2020-004] Keystone: Keystone credential endpoints allow owner modification and are not protected from a scoped context (CVE PENDING) URL:http://www.openwall.com/lists/oss-security/2020/05/07/2 UBUNTU:USN-4480-1 URL:https://usn.ubuntu.com/4480-1/
Assigning CNA
MITRE Corporation
Date Record Created
20200506	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200506)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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