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Fencer Intel
medium 5.9

CVE-2022-3100 json

A flaw was found in the openstack-barbican component.

published 3y ago modified 4mo ago also EUVD-2022-42529

cvss
5.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits
0
none known

Summary

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

Patch / fix

  • barbican Debian 14, Debian 13, Debian 12 1:15.0.0~rc3-1

debian advisories DEBIAN-CVE-2022-3100

  • barbican Ubuntu 18.04 LTS 1:6.0.1-0ubuntu1.2
  • barbican Ubuntu 20.04 LTS 1:10.1.0-0ubuntu2.2
  • barbican Ubuntu 22.04 LTS 2:14.0.0-0ubuntu1.1

ubuntu advisories UBUNTU-CVE-2022-3100

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • python3-barbican openstack 16.1 9.0.1-1.20220112203416.07be198.el8ost
  • python3-barbican openstack 16.2 9.0.2-2.20220122185349.c718783.el8ost
  • python3-barbican openstack 17.0 12.0.1-0.20220614210405.486e607.el9ost
  • openstack-barbican openstack 13 6.0.1-6.el7ost
  • openstack-barbican openstack 16.1 9.0.1-1.20220112203416.07be198.el8ost
  • openstack-barbican openstack 16.2 9.0.2-2.20220122185349.c718783.el8ost
  • openstack-barbican openstack 17.0 12.0.1-0.20220614210405.486e607.el9ost
  • openstack-barbican-api openstack 13 6.0.1-6.el7ost

red hat advisories RHSA-2022:6750

  • openstack-barbican OpenStack Cloud Crowbar 8, OpenStack Cloud 8, HPE Helion OpenStack 8 5.0.2~dev3-3.17.2
  • venv-openstack-barbican OpenStack Cloud 8, HPE Helion OpenStack 8 5.0.2~dev3-12.43.2
  • openstack-neutron-gbp OpenStack Cloud Crowbar 9, OpenStack Cloud 9 14.0.1~dev52-3.37.1
  • spark OpenStack Cloud Crowbar 9, OpenStack Cloud 9 2.2.3-5.12.1
  • openstack-neutron OpenStack Cloud Crowbar 9, OpenStack Cloud 9 13.0.8~dev209-3.43.1
  • openstack-barbican OpenStack Cloud Crowbar 9, OpenStack Cloud 9 7.0.1~dev24-3.17.1
  • openstack-heat-gbp OpenStack Cloud Crowbar 9, OpenStack Cloud 9 14.0.1~dev5-3.12.1
  • venv-openstack-nova OpenStack Cloud 9 18.3.1~dev92-3.43.1

suse advisories SUSE-SU-2023:0071-1SUSE-SU-2023:0070-1

Is CVE-2022-3100 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-3100 updated cvss 7.1

openstack-barbican: access policy bypass via query string injection

  • Red Hat OpenStack Platform 13.0 - ELS openstack-barbican 6.0.1-6.el7ost, openstack-barbican-api 6.0.1-6.el7ost, openstack-barbican-common 6.0.1-6.el7ost Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Server openstack-barbican 6.0.1-6.el7ost, openstack-barbican-api 6.0.1-6.el7ost, openstack-barbican-common 6.0.1-6.el7ost Red Hat OpenStack Platform 16.1 python3-barbican 9.0.1-1.20220112203416.07be198.el8ost, openstack-barbican 9.0.1-1.20220112203416.07be198.el8ost, openstack-barbican-api 9.0.1-1.20220112203416.07be198.el8ost, openstack-barbican-common 9.0.1-1.20220112203416.07be198.el8ost Red Hat OpenStack Platform 16.2 python3-barbican 9.0.2-2.20220122185349.c718783.el8ost, openstack-barbican 9.0.2-2.20220122185349.c718783.el8ost, openstack-barbican-api 9.0.2-2.20220122185349.c718783.el8ost, openstack-barbican-common 9.0.2-2.20220122185349.c718783.el8ost Red Hat OpenStack Platform 17.0 python3-barbican 12.0.1-0.20220614210405.486e607.el9ost, openstack-barbican 12.0.1-0.20220614210405.486e607.el9ost, openstack-barbican-api 12.0.1-0.20220614210405.486e607.el9ost, openstack-barbican-common 12.0.1-0.20220614210405.486e607.el9ost
    fixed: vendor fix RHSA-2022:6750
  • Red Hat OpenStack Platform 13.0 - ELS python-barbican 6.0.1-6.el7ost, openstack-barbican-worker 6.0.1-6.el7ost, openstack-barbican-keystone-listener 6.0.1-6.el7ost Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Server python-barbican 6.0.1-6.el7ost, openstack-barbican-worker 6.0.1-6.el7ost, openstack-barbican-keystone-listener 6.0.1-6.el7ost Red Hat OpenStack Platform 16.1 openstack-barbican-worker 9.0.1-1.20220112203416.07be198.el8ost, openstack-barbican-keystone-listener 9.0.1-1.20220112203416.07be198.el8ost Red Hat OpenStack Platform 16.2 openstack-barbican-worker 9.0.2-2.20220122185349.c718783.el8ost, openstack-barbican-keystone-listener 9.0.2-2.20220122185349.c718783.el8ost Red Hat OpenStack Platform 17.0 openstack-barbican-worker 12.0.1-0.20220614210405.486e607.el9ost, openstack-barbican-keystone-listener 12.0.1-0.20220614210405.486e607.el9ost Red Hat OpenStack Platform 17.1 python3-barbican, openstack-barbican-api, openstack-barbican-common, openstack-barbican-worker, openstack-barbican-keystone-listener, openstack-barbican 12.0.3-17.1.20250603070901.6ee5ad9.el9ost
    +1 more products
    Red Hat OpenStack Platform 18.0 openstack-barbican 12.0.3-17.1.20250603070901.6ee5ad9.el9ost
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
NVD 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
CNA 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

Affected products

  • n/a Red Hat OpenStack Platform

Classification

Weakness
  • CWE-305 Authentication Bypass by Primary Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.