GHSA-vcg8-98q8-g7mj · 深刻度： medium · エコシステム： pip — Exposure of Sensitive Information to an Unauthorized Actor and Insecure Temporary File in Ansible
A flaw was found in Ansible Engine when using Ansible Vault for editing encrypted files. When a user executes "ansible-vault edit", another user on the same computer can read the old and new secret, as it is created in a temporary file with mkstemp and the returned file descriptor is closed and the method write_data is called to write the existing secret in the file. This method will delete the file before recreating it insecurely. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
総合評価: CVE-2020-1740 は低リスク（26/100）。CVSS 深刻度は低。悪用される可能性が高い（EPSS 0.37%、29 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 | 0.14% | 0.37% | +0.23% |
| 2 | 2026-05-30 | 0.04% | 0.14% | +0.11% |
| 3 | 2025-11-21 | — | 0.04% | — |
EPSS の全履歴 （全 15 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 |
|---|---|---|---|---|---|---|
| 3.9 | 3.1 | LOW |
|
0.8 | 2.7 | [email protected] |
| 4.7 | 3.1 | MEDIUM |
|
1.0 | 3.6 | [email protected] |
| 1.9 | 2.0 | LOW |
|
3.4 | 2.9 | [email protected] |
GHSA-vcg8-98q8-g7mj · 深刻度： medium · エコシステム： pip — Exposure of Sensitive Information to an Unauthorized Actor and Insecure Temporary File in Ansible
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2020-1740: 2 source package rows (ansible, ansible-base); 5 state rows across 5 repos (3.10-main, 3.11-main, 3.12-main, edge-community, edge-main); fixed 5, open 0. | https://security.alpinelinux.org/vuln/CVE-2020-1740 |
debian
|
not yet assigned | CVE-2020-1740 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-2020-1740 |
gentoo
|
normal | CVE-2020-1740: 1 GLSA(s) (202006-11), 1 atom(s) (app-admin/ansible); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2020-1740 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2020-1740 |
suse
|
low | CVE-2020-1740 severity low: SUSE including 115 source package names (ansible-10-10.6.0-1.1, ansible-11-11.11.0-1.1, …), 246 product×package rows across 8 product lines (HPE Helion OpenStack 8, SUSE Linux Enterprise Server 11 SP3-TERADATA, … (8 product lines)): Fixed 246. | https://www.suse.com/security/cve/CVE-2020-1740/ |
ubuntu
|
medium | CVE-2020-1740 medium priority: Ubuntu including 1 source packages (ansible), 17 status rows across 17 suites (bionic, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 12, needed 3, ignored 1, released 1. | https://ubuntu.com/security/CVE-2020-1740 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| redhat | ansible | < 2.7.17 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible | >= 2.8.0, < 2.8.11 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible | >= 2.9.0, < 2.9.7 | cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* |
| redhat | ansible_tower | <= 3.3.4 | cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* |
| redhat | ansible_tower | >= 3.3.5, <= 3.4.5 | cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* |
| redhat | ansible_tower | >= 3.5.0, <= 3.5.5 | cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* |
| redhat | ansible_tower | >= 3.6.0, <= 3.6.3 | cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* |
| redhat | cloudforms_management_engine | 5.0 | cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:* |
| redhat | openstack | 13 | cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| fedoraproject | fedora | 30 | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
| fedoraproject | fedora | 31 | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
| fedoraproject | fedora | 32 | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |