GHSA-8f4m-hccc-8qph · 深刻度： medium · エコシステム： pip — Insertion of Sensitive Information into Log File in ansible
A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected.
総合評価: CVE-2021-20191 は低リスク（31.5/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.35%、26 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 | 0.03% | 0.35% | +0.32% |
| 2 | 2025-11-21 | 0.06% | 0.03% | -0.04% |
| 3 | 2025-11-18 | — | 0.06% | — |
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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
GHSA-8f4m-hccc-8qph · 深刻度： medium · エコシステム： pip — Insertion of Sensitive Information into Log File in ansible
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2021-20191: 1 source package rows (ansible); 14 state rows across 11 repos (3.10-main, 3.11-main, 3.12-main, 3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community, edge-main); fixed 11, open 3. | https://security.alpinelinux.org/vuln/CVE-2021-20191 |
debian
|
not yet assigned | CVE-2021-20191 not yet assigned priority: Debian including 1 source packages (ansible), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2021-20191 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2021-20191 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2021-20191/ |
ubuntu
|
medium | CVE-2021-20191 medium priority: Ubuntu including 1 source packages (ansible), 16 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 8, needs-triage 8. | https://ubuntu.com/security/CVE-2021-20191 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| oracle | virtualization | 4.0 | cpe:2.3:a:oracle:virtualization:4.0:*:*:*:*:*:*:* |
| redhat | ansible | < 2.8.19 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible | >= 2.9.0, < 2.9.18 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible | >= 2.10.0, < 2.10.7 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible_tower | 3.0 | cpe:2.3:a:redhat:ansible_tower:3.0:*:*:*:*:*:*:* |
| redhat | cisco_nx-os_collection | < 1.4.0 | cpe:2.3:a:redhat:cisco_nx-os_collection:*:*:*:*:*:*:*:* |
| redhat | community_general_collection | < 1.3.6 | cpe:2.3:a:redhat:community_general_collection:*:*:*:*:*:ansible:*:* |
| redhat | community_general_collection | >= 2.0.0, < 2.0.1 | cpe:2.3:a:redhat:community_general_collection:*:*:*:*:*:ansible:*:* |
| redhat | community_network_collection | < 1.3.2 | cpe:2.3:a:redhat:community_network_collection:*:*:*:*:*:ansible:*:* |
| redhat | community_network_collection | >= 2.0.0, < 2.0.1 | cpe:2.3:a:redhat:community_network_collection:*:*:*:*:*:ansible:*:* |
| redhat | docker_community_collection | < 1.2.2 | cpe:2.3:a:redhat:docker_community_collection:*:*:*:*:*:ansible:*:* |
| redhat | google_cloud_platform_ansible_collection | 1.0.2 | cpe:2.3:a:redhat:google_cloud_platform_ansible_collection:1.0.2:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1916813 | Issue Tracking Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html |