CVE-2012-4413
MEDIUM · CVSS 4.0EPSS 1.9%EU EUVD
OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles.
Key facts
- CVSS score
- 4.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:S/C:N/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 1.9% (80th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-4623)
- Published
- September 18, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-4623 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- openstack / keystone
References
- http://osvdb.org/85484
- http://secunia.com/advisories/50531(Vendor Advisory)
- http://secunia.com/advisories/50590(Vendor Advisory)
- http://www.openwall.com/lists/oss-security/2012/09/12/7
- http://www.securityfocus.com/bid/55524
- http://www.ubuntu.com/usn/USN-1564-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78478
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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