GHSA-w578-j992-554x · 深刻度: critical · エコシステム: pip — Ansible fails to properly mark lookup-plugin results as unsafe
Ansible before versions 2.3.1.0 and 2.4.0.0 fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup() calls, they could inject Unicode strings to be parsed by the jinja2 templating system, resulting in code execution. By default, the jinja2 templating language is now marked as 'unsafe' and is not evaluated.
総合評価: CVE-2017-7481 は高リスク(71.1/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 4.31%、89 パーセンタイル) 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 2026-04-21 | 3.51% | 4.31% | +0.81% |
| 2 | 2026-04-13 | 1.92% | 3.51% | +1.58% |
| 3 | 2026-02-02 | — | 1.92% | — |
EPSS の全履歴 (全 20 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 5.3 | 3.0 | MEDIUM |
|
1.6 | 3.6 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
GHSA-w578-j992-554x · 深刻度: critical · エコシステム: pip — Ansible fails to properly mark lookup-plugin results as unsafe
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-7481 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-2017-7481 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-7481 |
suse
|
medium | CVE-2017-7481 severity moderate: SUSE including 13 source package names (ansible-10-10.6.0-1.1, ansible-11-11.11.0-1.1, …), 13 product×package rows across 6 product lines (SUSE Linux Enterprise Server 11 SP3-TERADATA, SUSE Linux Enterprise Server 16.0, … (6 product lines)): Fixed 13. | https://www.suse.com/security/cve/CVE-2017-7481/ |
ubuntu
|
low | CVE-2017-7481 low priority: Ubuntu including 1 source packages (ansible), 20 status rows across 20 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, trusty, upstream, xenial, yakkety, zesty): not-affected 15, ignored 3, released 2. | https://ubuntu.com/security/CVE-2017-7481 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| redhat | openshift_container_platform | 3.3 | cpe:2.3:a:redhat:openshift_container_platform:3.3:*:*:*:*:*:*:* |
| redhat | openshift_container_platform | 3.4 | cpe:2.3:a:redhat:openshift_container_platform:3.4:*:*:*:*:*:*:* |
| redhat | openshift_container_platform | 3.5 | cpe:2.3:a:redhat:openshift_container_platform:3.5:*:*:*:*:*:*:* |
| redhat | openstack | 10 | cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* |
| redhat | openstack | 11 | cpe:2.3:a:redhat:openstack:11:*:*:*:*:*:*:* |
| redhat | storage_console | 2.0 | cpe:2.3:a:redhat:storage_console:2.0:*:*:*:*:*:*:* |
| redhat | virtualization | 4.1 | cpe:2.3:a:redhat:virtualization:4.1:*:*:*:*:*:*:* |
| redhat | virtualization_manager | 4.1 | cpe:2.3:a:redhat:virtualization_manager:4.1:*:*:*:*:*:*:* |
| redhat | gluster_storage | 3.2 | cpe:2.3:a:redhat:gluster_storage:3.2:*:*:*:*:*:*:* |
| redhat | ansible_engine | < 2.3.1.0 | cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:* |
| redhat | ansible_engine | >= 2.3.2.0, < 2.4.0.0 | cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 19.04 | cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/98492 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1244 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1334 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1476 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1499 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1599 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:2524 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7481 | Issue Tracking Patch Vendor Advisory |
| https://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/01/msg00023.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/4072-1/ | Third Party Advisory |