High severity · published Sep 6, 2022
CVE-2022-23451
An authorization flaw was found in openstack-barbican
8.1
CVSS
1.3%
EPSS
No
On KEV
Description
An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, or delete metadata from any secret regardless of ownership. This flaw allows an attacker on the network to modify or delete protected data, causing a denial of service by consuming protected resources.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Barbican · Openstack
before 14.0.0 · source: NVD
OP
Openstack Platform · Redhat
13.0; 16.1; 16.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23451
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23451
Issue Tracking
https://access.redhat.com/security/cve/CVE-2022-23451
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2022878
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2025089
Patch
https://review.opendev.org/c/openstack/barbican/+/811236
storyboard.openstack.org
https://storyboard.openstack.org/#%21/story/2009253
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