Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with an authorized SSL key and certain permissions on the puppet master to read arbitrary files via a symlink attack in conjunction with a crafted REST request for a file in a filebucket.
结论预警: CVE-2012-1986 综合评估为低风险（34.1/100）：CVSS 技术影响为低级，利用概率（EPSS 1.47%） 核心证据: 近一日 EPSS 上升 +1.10%，被利用关注度持续升高。 强制指令: 持续跟踪利用情报与 EPSS 变化，并适时复评优先级。
风险随态势动态变化；本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性；百分位表示该 CVE 在已评分漏洞中的相对排名（越高表示相对更严重）。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.37% | 1.47% | +1.10% |
| 2 | 2025-06-05 | 0.30% | 0.37% | +0.07% |
| 3 | 2025-03-30 | — | 0.30% | — |
完整 EPSS 历史 （共 9 条）
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2012-1986 not yet assigned priority: Debian including 1 source packages (puppet), 1 status rows across 1 suites (bullseye): resolved 1. | https://security-tracker.debian.org/tracker/CVE-2012-1986 |
gentoo
|
high | CVE-2012-1986: 1 GLSA(s) (201208-02), 1 atom(s) (app-admin/puppet); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2012-1986 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2012-1986 |
ubuntu
|
medium | CVE-2012-1986 medium priority: Ubuntu including 1 source packages (puppet), 6 status rows across 6 suites (hardy, lucid, maverick, natty, oneiric, upstream): released 3, ignored 2, needs-triage 1. | https://ubuntu.com/security/CVE-2012-1986 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| puppet | puppet | 2.6.0 | cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.1 | cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.2 | cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.3 | cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.4 | cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.5 | cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.6 | cpe:2.3:a:puppet:puppet:2.6.6:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.7 | cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.8 | cpe:2.3:a:puppet:puppet:2.6.8:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.9 | cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.10 | cpe:2.3:a:puppet:puppet:2.6.10:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.11 | cpe:2.3:a:puppet:puppet:2.6.11:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.12 | cpe:2.3:a:puppet:puppet:2.6.12:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.13 | cpe:2.3:a:puppet:puppet:2.6.13:*:*:*:*:*:*:* |
| puppet | puppet | 2.6.14 | cpe:2.3:a:puppet:puppet:2.6.14:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.2 | cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.3 | cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.4 | cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.5 | cpe:2.3:a:puppet:puppet:2.7.5:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.6 | cpe:2.3:a:puppet:puppet:2.7.6:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.7 | cpe:2.3:a:puppet:puppet:2.7.7:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.8 | cpe:2.3:a:puppet:puppet:2.7.8:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.9 | cpe:2.3:a:puppet:puppet:2.7.9:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.10 | cpe:2.3:a:puppet:puppet:2.7.10:*:*:*:*:*:*:* |
| puppet | puppet | 2.7.11 | cpe:2.3:a:puppet:puppet:2.7.11:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 2.5.0 | cpe:2.3:a:puppet:puppet_enterprise:2.5.0:*:*:*:*:*:*:* |
| puppetlabs | puppet | 2.7.0 | cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:* |
| puppetlabs | puppet | 2.7.1 | cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 1.2.0 | cpe:2.3:a:puppet:puppet_enterprise:1.2.0:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 1.2.1 | cpe:2.3:a:puppet:puppet_enterprise:1.2.1:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 1.2.2 | cpe:2.3:a:puppet:puppet_enterprise:1.2.2:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 1.2.3 | cpe:2.3:a:puppet:puppet_enterprise:1.2.3:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 1.2.4 | cpe:2.3:a:puppet:puppet_enterprise:1.2.4:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 2.0.0 | cpe:2.3:a:puppet:puppet_enterprise:2.0.0:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 2.0.1 | cpe:2.3:a:puppet:puppet_enterprise:2.0.1:*:*:*:*:*:*:* |
| puppet | puppet_enterprise | 2.0.2 | cpe:2.3:a:puppet:puppet_enterprise:2.0.2:*:*:*:*:*:*:* |
| puppetlabs | puppet_enterprise_users | 1.0 | cpe:2.3:a:puppetlabs:puppet_enterprise_users:1.0:*:*:*:*:*:*:* |
| puppetlabs | puppet_enterprise_users | 1.1 | cpe:2.3:a:puppetlabs:puppet_enterprise_users:1.1:*:*:*:*:*:*:* |