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CVE-2013-4477

The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that…

Low3.3EPSS 0.45%
Published
Updated
Reserved
Assigned by
redhat

Description

The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.

Scores

CVSS scores of CVE-2013-4477, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0Low3.3AV:L/AC:M/Au:N/C:P/I:P/A:N
EPSS (exploitation in 30 days)
0.45% · top 61% of all CVEs (5 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.3.

Weakness

Affected products

  • n/a

    • affected n/a

Affected packages

From reviewed advisories of the GitHub Advisory Database.

References (4)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2013-4477 badge
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Record last updated .