CVE-2022-23451

openstack-barbican: Barbican allows authenticated users to add/modify/delete arbitrary metadata on any secret

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se ha encontrado un fallo de autorización en openstack-barbican. Las reglas de política por defecto para la API de metadatos secretos permitían a cualquier usuario autenticado añadir, modificar o eliminar metadatos de cualquier secreto independientemente de su propiedad. Este fallo permite a un atacante en la red modificar o eliminar datos protegidos, causando una denegación de servicio al consumir recursos protegidos.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-19 CVE Reserved
2022-04-26 CVE Published
2024-04-27 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (4)

URL	Tag	Source
https://storyboard.openstack.org/#%21/story/2009253	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://review.opendev.org/c/openstack/barbican/+/811236	2023-02-12

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2022-23451	2022-12-07
https://bugzilla.redhat.com/show_bug.cgi?id=2025089	2022-12-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openstack Search vendor "Openstack"		Barbican Search vendor "Openstack" for product "Barbican"				< 14.0.0 Search vendor "Openstack" for product "Barbican" and version " < 14.0.0"		-		Affected
Redhat Search vendor "Redhat"		Openstack Platform Search vendor "Redhat" for product "Openstack Platform"				13.0 Search vendor "Redhat" for product "Openstack Platform" and version "13.0"		-		Affected
Redhat Search vendor "Redhat"		Openstack Platform Search vendor "Redhat" for product "Openstack Platform"				16.1 Search vendor "Redhat" for product "Openstack Platform" and version "16.1"		-		Affected
Redhat Search vendor "Redhat"		Openstack Platform Search vendor "Redhat" for product "Openstack Platform"				16.2 Search vendor "Redhat" for product "Openstack Platform" and version "16.2"		-		Affected