Home/CVE/A flaw was found in the openstack-barbican component. This issue allows an access policy bypass via a query string when
CVE

CVE-2022-3100

A flaw was found in the openstack-barbican component. This issue allows an access policy bypass via a query string when

A flaw was found in the openstack-barbican component. This issue allows an access policy bypass via a query string when accessing the API.

MEDIUM · CVSS 5.9 EPSS 0.00206
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-305Authentication Bypass by Primary Weakness
▤

Affected Products & Versions

4
openstack barbicanall versions
redhat openstackall versions
redhat openstack for ibm powerall versions
redhat openstack platformall versions
▣

Scoring & Timeline

5.9
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jan 2023 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

4
suse-csafSUSE-SU-2023:0070-1
suse-csafSUSE-SU-2023:0071-1
usnUSN-5697-1
rhsaRHSA-2022:6750Important
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/security/cve/CVE-2022-3100Third Party Advisory
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