Multiple vulnerabilities in Openstack barbican

Published: 2022-04-25

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-23452 CVE-2022-23451
CWE-ID	CWE-285
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	barbican Web applications / Other software
Vendor	Openstack

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper Authorization

EUVDB-ID: #VU62576

Risk: Low

CVSSv3.1: 3.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23452

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote user to perform unauthorized actions within the application.

The vulnerability exists due to missing authorization checks. A remote user with admin role can add secrets to a different project container. This flaw allows an attacker on the network to consume protected resources and cause a denial of service.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

barbican: 1.0.0 - 13.0.0

External links

http://bugzilla.redhat.com/show_bug.cgi?id=2025090
http://storyboard.openstack.org/#!/story/2009297

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper Authorization

EUVDB-ID: #VU62575

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23451