GHSA-xrr4-p6fq-hjg7 · 严重度： high · 生态： rubygems — Directory traversal vulnerability in Action View in Ruby on Rails
Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by leveraging an application's unrestricted use of the render method and providing a .. (dot dot) in a pathname.
结论预警: CVE-2016-0752 综合评估为严重在野威胁（95/100）：CVSS 技术影响为高级，利用概率偏高（EPSS 95.54%，百分位 100%） 核心证据: CISA 已知被利用漏洞目录（KEV）已于 2022-03-25 确认在野利用，影响 Rails / Ruby on Rails，弱点类型（CWE-22），攻击者可能未经认证远程获取高权限管理访问。 近一日 EPSS 上升 +5.04%，被利用关注度持续升高。 强制指令: CISA 处置窗口已过期，应按应急修补优先级立即处理。
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。
: Ruby on Rails Directory Traversal Vulnerability · CISA KEV 详情
: 2022-03-25
: 2022-04-15
: Apply updates per vendor instructions.
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| 40561 | exploit_db | edb | 2016-10-17 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 90.49% | 95.54% | +5.04% |
| 2 | 2026-05-23 | 91.05% | 90.49% | -0.56% |
| 3 | 2026-03-18 | — | 91.05% | — |
完整 EPSS 历史 （共 41 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-xrr4-p6fq-hjg7 · 严重度： high · 生态： rubygems — Directory traversal vulnerability in Action View in Ruby on Rails
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-0752 not yet assigned priority: Debian including 1 source packages (rails), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-0752 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2016-0752 |
suse
|
medium | CVE-2016-0752 severity moderate: SUSE including 17 source package names (libcontainment-insomnia-0.1.1-0.9.4.19, libjansson4-2.2.1-0.9.11.6, …), 33 product×package rows across 9 product lines (SUSE Enterprise Storage 2.1, SUSE Lifecycle Management Server 1.3, … (9 product lines)): Fixed 33. | https://www.suse.com/security/cve/CVE-2016-0752/ |
ubuntu
|
medium | CVE-2016-0752 medium priority: Ubuntu including 10 source packages (rails, rails-4.0, …), 120 status rows across 12 suites (artful, bionic, cosmic, disco, precise, trusty, upstream, vivid, wily, xenial, yakkety, zesty): DNE 96, ignored 12, needs-triage 5, not-affected 5, released 2. | https://ubuntu.com/security/CVE-2016-0752 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| rubyonrails | rails | < 3.2.22.1 | cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* |
| rubyonrails | rails | >= 4.0.0, < 4.1.14.1 | cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* |
| rubyonrails | rails | >= 4.2.0, < 4.2.5.1 | cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* |
| rubyonrails | rails | 5.0.0 | cpe:2.3:a:rubyonrails:rails:5.0.0:beta1:*:*:*:*:*:* |
| opensuse | leap | 42.1 | cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* |
| opensuse | opensuse | 13.2 | cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* |
| suse | linux_enterprise_module_for_containers | 12 | cpe:2.3:o:suse:linux_enterprise_module_for_containers:12:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| redhat | software_collections | 1.0 | cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:* |