websafe-kb/07-framework-security/frameworks/rails/cases/rails-cve-2014-0081.md

---
title: "Rails vulnerable to Cross-site Scripting"
system_id: "rails"
category: "frameworks"
advisory_mode: "core"
published_date: "2017-10-24T18:33:36Z"
updated_date: "2024-12-08T05:43:59.579843Z"
severity: "unknown"
exploit_status: "unknown"
source_confidence: "official"
verification_status: "triage-manual"
verification_mode: "synthetic"
artifact_mode: "synthetic"
last_run_id: ""
target_types:
  - "lab-local"
  - "lab-public"
  - "authorized-third-party"
allow_public_validation: "yes, with ownership or explicit authorization"
authorization_prerequisite: "asset ownership proof or explicit written authorization"
minimal_validation: "read-only probe, controlled payload, reversible test"
aliases:
  - "CVE-2014-0081"
  - "GHSA-m46p-ggm5-5j83"
affected_versions:
  - "3.0.0"
  - "3.0.1"
  - "3.0.10"
  - "3.0.10.rc1"
  - "3.0.11"
  - "3.0.12"
  - "3.0.12.rc1"
  - "3.0.13"
  - "3.0.13.rc1"
  - "3.0.14"
  - "3.0.15"
  - "3.0.16"
  - "3.0.17"
  - "3.0.18"
  - "3.0.19"
  - "3.0.2"
  - "3.0.20"
  - "3.0.3"
  - "3.0.4"
  - "3.0.4.rc1"
fixed_versions:
  - "3.2.17"
  - "4.0.3"
entity_refs:
  - "rails:system:root-system"
  - "rails--project--rails:project:affected-component"
secure_code_topics:
  - "xss-output-encoding"
  - "file-upload-validation"
  - "authz-server-side-recheck"
primary_source: "https://nvd.nist.gov/vuln/detail/CVE-2014-0081"
---

# Rails vulnerable to Cross-site Scripting

## 本地实证状态

- 实证状态: `triage-manual`
- 实证方式: `synthetic`
- Artifact 模式: `synthetic`
- 最近运行: `-`
- 浏览器证据: `missing`
- Run Bundle: `-`

## 事件层

- Canonical ID: `rails--CVE-2014-0081`
- 系统: `rails`
- 严重度: `unknown`
- 来源置信度: `official`
- 官方主源: https://nvd.nist.gov/vuln/detail/CVE-2014-0081
- 影响版本: `3.0.0, 3.0.1, 3.0.10, 3.0.10.rc1, 3.0.11, 3.0.12, 3.0.12.rc1, 3.0.13, 3.0.13.rc1, 3.0.14`
- 修复版本: `3.2.17, 4.0.3`

## 对象与版本映射

- Advisory Scope: `package`
- 影响对象: `rails`
- Entity Refs: `rails, rails--project--rails`
- 版本置信度: `high`
- 版本缺口: `-`
- 版本证据源: `https://nvd.nist.gov/vuln/detail/CVE-2014-0081, https://github.com/rails/rails/commit/08d0a11a3f62718d601d39e617c834759cf59bbb, https://github.com/rails/rails, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2014-0081.yml, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rails/CVE-2014-0081.yml`

## 受控验证流程

- Workflow ID: `rails--CVE-2014-0081--workflow`
- 漏洞家族: `xss`
- 入口面: `web-ui-render-path`
- 需要角色: `editor-or-admin`
- 触发向量: 对 `xss` 家族入口投递最小化、可审计、可回滚的受控输入，比较修复前后差异。
- 请求/页面入口: `/admin/editor, /preview, /rendered-content`
- 输入形态: 受控 HTML/Markdown/富文本输入，观察渲染上下文是否失去编码或净化。
- 预期不安全行为: 输入在目标上下文执行或被浏览器解释为主动内容。

## 其他来源

- https://github.com/rails/rails/commit/08d0a11a3f62718d601d39e617c834759cf59bbb
- https://github.com/rails/rails
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2014-0081.yml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rails/CVE-2014-0081.yml
- https://web.archive.org/web/20140911141416/http://www.securitytracker.com/id/1029782
- https://web.archive.org/web/20170307202606/http://www.securityfocus.com/bid/65647
- https://web.archive.org/web/20201207045136/https://groups.google.com/forum/message/raw?msg=rubyonrails-security/tfp6gZCtzr4/j8LUHmu7fIEJ
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00081.html
- http://openwall.com/lists/oss-security/2014/02/18/8
- http://rhn.redhat.com/errata/RHSA-2014-0215.html
- http://rhn.redhat.com/errata/RHSA-2014-0306.html

## 证据点与补丁验证

### 服务端证据点

- 应用日志中的命中路径、鉴权决策和异常栈
- 反向代理或边界层日志中的请求头、来源 IP 与路由决策

### 浏览器证据点

- 基线截图与攻击后截图的 DOM/视觉差异
- console、network 与 response metadata 中的异常信号

### 数据库/文件系统证据点

- 数据库中新增/越权读取的测试数据
- 文件系统中新增上传样本、缓存条目或越权读取痕迹

### 检测信号

- WAF / reverse proxy 异常日志、访问日志和告警
- 应用审计日志中的权限错误、重定向异常、模板渲染或上传落盘事件

### 补丁验证步骤

- 确认目标版本从 `3.0.0, 3.0.1, 3.0.10` 升级或回移到 `3.2.17`。
- 保留同一组受控输入，在修复前后分别执行并比对响应、日志与浏览器证据。
- 确认修复后仅保留预期业务行为，不再触发越权、回显、异常渲染或错误请求。
- 补充 `xss` 族自动化回归，避免同类路径在插件、主题或代理链中回归。

### 实验安全备注

- 只使用回环地址、哨兵目标、无害样本或可回滚测试数据。
- 禁止造成持久破坏、越权下载真实数据或不可回滚 side effect。
- 如需浏览器证据，保留 baseline / proof 两份快照以及 console / network 记录。

## 实验层

- 仅用于自有资产、测试环境或已明确授权目标。
- 允许公网可达目标，但必须满足资产归属或明确授权前提。
- 最小化验证方式: 最小化验证、只读探测、可审计回显、受控注入。
- 若该案例涉及插件、模块或扩展，应同时检查供应链与升级策略。
- 禁止场景: 无归属证明或无明确授权的公网目标；知名公共网站或与测试无关的第三方资产；会造成持久破坏、数据越权下载或不可回滚影响的动作

## 修复示例

- [javascript-typescript:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/javascript-typescript/xss-output-encoding.md)
- [nodejs:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/nodejs/xss-output-encoding.md)
- [java:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/java/xss-output-encoding.md)
- [php:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/php/xss-output-encoding.md)
- [python:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/python/xss-output-encoding.md)
- [ruby:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/ruby/xss-output-encoding.md)
- [csharp:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/csharp/xss-output-encoding.md)
- [go:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/go/xss-output-encoding.md)
- [javascript-typescript:file-upload-validation](/Users/x/websafe/05-defense/secure-code/javascript-typescript/file-upload-validation.md)
- [nodejs:file-upload-validation](/Users/x/websafe/05-defense/secure-code/nodejs/file-upload-validation.md)
- [java:file-upload-validation](/Users/x/websafe/05-defense/secure-code/java/file-upload-validation.md)
- [php:file-upload-validation](/Users/x/websafe/05-defense/secure-code/php/file-upload-validation.md)
- [python:file-upload-validation](/Users/x/websafe/05-defense/secure-code/python/file-upload-validation.md)
- [ruby:file-upload-validation](/Users/x/websafe/05-defense/secure-code/ruby/file-upload-validation.md)
- [csharp:file-upload-validation](/Users/x/websafe/05-defense/secure-code/csharp/file-upload-validation.md)
- [go:file-upload-validation](/Users/x/websafe/05-defense/secure-code/go/file-upload-validation.md)
- [javascript-typescript:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/javascript-typescript/authz-server-side-recheck.md)
- [nodejs:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/nodejs/authz-server-side-recheck.md)
- [java:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/java/authz-server-side-recheck.md)
- [php:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/php/authz-server-side-recheck.md)
- [python:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/python/authz-server-side-recheck.md)
- [ruby:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/ruby/authz-server-side-recheck.md)
- [csharp:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/csharp/authz-server-side-recheck.md)
- [go:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/go/authz-server-side-recheck.md)