Puppet Server and PuppetDB provide useful performance and debugging information via their metrics API endpoints. For PuppetDB this may contain things like hostnames. Puppet Server reports resource names and titles for defined types (which may contain sensitive information) as well as function names and class names. Previously, these endpoints were open to the local network. PE 2018.1.13 & 2019.5.0, Puppet Server 6.9.2 & 5.3.12, and PuppetDB 6.9.1 & 5.2.13 disable trapperkeeper-metrics /v1 metrics API and only allows /v2 access on localhost by default. This affects software versions: Puppet Enterprise 2018.1.x stream prior to 2018.1.13 Puppet Enterprise prior to 2019.5.0 Puppet Server prior to 6.9.2 Puppet Server prior to 5.3.12 PuppetDB prior to 6.9.1 PuppetDB prior to 5.2.13 Resolved in: Puppet Enterprise 2018.1.13 Puppet Enterprise 2019.5.0 Puppet Server 6.9.2 Puppet Server 5.3.12 PuppetDB 6.9.1 PuppetDB 5.2.13
総合評価: CVE-2020-7943 は中リスク（57.9/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 7.88%、94 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 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 | 2026-06-15 | 65.37% | 7.88% | -57.48% |
| 2 | 2026-03-04 | 61.50% | 65.37% | +3.87% |
| 3 | 2026-03-01 | — | 61.50% | — |
EPSS の全履歴 （全 53 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 |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2020-7943 low priority: Debian including 3 source packages (puppet, puppetdb, puppetserver), 7 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 7. | https://security-tracker.debian.org/tracker/CVE-2020-7943 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2020-7943 |
suse
|
high | — | https://www.suse.com/security/cve/CVE-2020-7943/ |
ubuntu
|
medium | CVE-2020-7943 medium priority: Ubuntu including 2 source packages (puppet, puppetdb), 34 status rows across 17 suites (bionic, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 13, ignored 11, needs-triage 10. | https://ubuntu.com/security/CVE-2020-7943 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| puppet | puppet_enterprise | >= 2018.1.0, < 2018.1.15 | cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | >= 2019.0, < 2019.7.0 | cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:* |
| puppet | puppet_server | < 5.3.13 | cpe:2.3:a:puppet:puppet_server:*:*:*:*:*:*:*:* |
| puppet | puppet_server | >= 6.0.0, < 6.11.1 | cpe:2.3:a:puppet:puppet_server:*:*:*:*:*:*:*:* |
| puppet | puppetdb | < 5.2.15 | cpe:2.3:a:puppet:puppetdb:*:*:*:*:*:*:*:* |
| puppet | puppetdb | >= 6.0.0, < 6.10.1 | cpe:2.3:a:puppet:puppetdb:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://puppet.com/security/cve/CVE-2020-7943/ | Vendor Advisory |