Arbitrary User Addition Vulnerability in OpenStack Keystone

CVE-2012-3542 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

OpenStack Keystone, as used in OpenStack Folsom before folsom-rc1 and OpenStack Essex (2012.1), allows remote attackers to add an arbitrary user to an arbitrary tenant via a request to update the user's default tenant to the administrative API. NOTE: this identifier was originally incorrectly assigned to an open redirect issue, but the correct identifier for that issue is CVE-2012-3540.

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