VULNERABILITY INTELLIGENCE

CVE-2012-4457

CVSS score4 MEDIUM
EPSS probability2.29%
CISA KEVNot currently listed
Published2012-10-09
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:P/I:N/A:N

Description

OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.

Weakness classification

  • CWE-287: Improper Authentication

Primary references