A flaw was found in the openstack-barbican component. This issue allows an access policy bypass via a query string when accessing the API.
総合評価: CVE-2022-3100 は低リスク(35.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.43%、34 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.17% | 0.43% | +0.26% |
| 2 | 2026-01-19 | 0.03% | 0.17% | +0.14% |
| 3 | 2025-11-21 | — | 0.03% | — |
EPSS の全履歴 (全 10 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
1.6 | 4.2 | [email protected] |
| 5.9 | 3.1 | MEDIUM |
|
1.6 | 4.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2022-3100 not yet assigned priority: Debian including 1 source packages (barbican), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-3100 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2022-3100 |
suse
|
high | CVE-2022-3100 severity important: SUSE including 36 source package names (openstack-barbican-5.0.2~dev3-3.17.2, openstack-barbican-7.0.1~dev24-3.17.1, …), 75 product×package rows across 5 product lines (HPE Helion OpenStack 8, SUSE OpenStack Cloud 8, … (5 product lines)): Fixed 75. | https://www.suse.com/security/cve/CVE-2022-3100/ |
ubuntu
|
medium | CVE-2022-3100 medium priority: Ubuntu including 1 source packages (barbican), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 7, released 3, ignored 1, needed 1, needs-triage 1. | https://ubuntu.com/security/CVE-2022-3100 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| openstack | barbican | — | cpe:2.3:a:openstack:barbican:-:*:*:*:*:*:*:* |
| redhat | openstack | 13 | cpe:2.3:a:redhat:openstack:13:*:*:*:els:*:*:* |
| redhat | openstack | 16.1 | cpe:2.3:a:redhat:openstack:16.1:*:*:*:*:*:*:* |
| redhat | openstack | 16.2 | cpe:2.3:a:redhat:openstack:16.2:-:*:*:*:*:*:* |
| redhat | openstack | 17 | cpe:2.3:a:redhat:openstack:17:*:*:*:*:*:*:* |
| redhat | openstack_for_ibm_power | 13 | cpe:2.3:a:redhat:openstack_for_ibm_power:13:*:*:*:els:*:*:* |
| redhat | openstack_for_ibm_power | 16.1 | cpe:2.3:a:redhat:openstack_for_ibm_power:16.1:*:*:*:*:*:*:* |
| redhat | openstack_for_ibm_power | 16.2 | cpe:2.3:a:redhat:openstack_for_ibm_power:16.2:*:*:*:*:*:*:* |
| redhat | openstack_platform | 13.0 | cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://access.redhat.com/security/cve/CVE-2022-3100 | Third Party Advisory |