GHSA-pf7h-h2wq-m7pg · 深刻度： high · エコシステム： pip — Exposure of Resource to Wrong Sphere in salt
An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.
総合評価: CVE-2021-21996 は中リスク（60.8/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 3.51%、88 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 2026-07-02 | 3.45% | 3.51% | +0.06% |
| 2 | 2026-06-15 | 2.26% | 3.45% | +1.19% |
| 3 | 2026-04-19 | — | 2.26% | — |
EPSS の全履歴 （全 29 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
1.6 | 5.9 | [email protected] |
| 7.1 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
GHSA-pf7h-h2wq-m7pg · 深刻度： high · エコシステム： pip — Exposure of Resource to Wrong Sphere in salt
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2021-21996: 1 source package rows (salt); 4 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 4. | https://security.alpinelinux.org/vuln/CVE-2021-21996 |
gentoo
|
high | CVE-2021-21996: 1 GLSA(s) (202310-22), 1 atom(s) (app-admin/salt); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2021-21996 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2021-21996 |
suse
|
medium | CVE-2021-21996 severity moderate: SUSE including 519 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 978 product×package rows across 76 product lines (Image SLES12-SP5-Azure-BYOS, Image SLES12-SP5-Azure-HPC-BYOS, … (76 product lines)): Fixed 729, Known Affected 231, Known Not Affected 18. | https://www.suse.com/security/cve/CVE-2021-21996/ |
ubuntu
|
medium | CVE-2021-21996 medium priority: Ubuntu including 1 source packages (salt), 15 status rows across 15 suites (bionic, focal, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 7, ignored 3, not-affected 3, needed 1, released 1. | https://ubuntu.com/security/CVE-2021-21996 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| saltstack | salt | < 3000.3 | cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 33 | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
| fedoraproject | fedora | 34 | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
| fedoraproject | fedora | 35 | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| debian | debian_linux | 11.0 | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.debian.org/debian-lts-announce/2021/11/msg00017.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/11/msg00019.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BUWUF5VTENNP2ZYZBVFKPSUHLKLUBD5/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ACVT7M4YLZRLWWQ6SGRK3C6TOF4FXOXT/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MBAHHSGZLEJRCG4DX6J4RBWJAAWH55RQ/ | Mailing List Third Party Advisory |
| https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/ | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/202310-22 | Third Party Advisory |
| https://www.debian.org/security/2021/dsa-5011 | Third Party Advisory |