126 行
5.5 KiB
Markdown
126 行
5.5 KiB
Markdown
---
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title: "Query Binding Exploitation"
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system_id: "laravel"
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category: "frameworks"
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advisory_mode: "core"
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published_date: "2021-01-19T19:36:51Z"
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updated_date: "2026-03-13T22:15:34.333730Z"
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severity: "low"
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exploit_status: "unknown"
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source_confidence: "official"
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verification_status: "triage-manual"
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verification_mode: "synthetic"
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artifact_mode: "synthetic"
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last_run_id: ""
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target_types:
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- "lab-local"
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- "lab-public"
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- "authorized-third-party"
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allow_public_validation: "yes, with ownership or explicit authorization"
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authorization_prerequisite: "asset ownership proof or explicit written authorization"
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minimal_validation: "read-only probe, controlled payload, reversible test"
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aliases:
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- "BIT-laravel-2021-21263"
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- "CVE-2021-21263"
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- "GHSA-3p32-j457-pg5x"
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affected_versions:
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- "v8.0.0"
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- "v8.0.1"
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- "v8.0.2"
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- "v8.0.3"
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- "v8.0.4"
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- "v8.1.0"
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- "v8.10.0"
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- "v8.11.0"
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- "v8.11.1"
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- "v8.11.2"
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- "v8.12.0"
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- "v8.12.1"
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- "v8.12.2"
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- "v8.12.3"
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- "v8.13.0"
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- "v8.14.0"
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- "v8.15.0"
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- "v8.16.0"
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- "v8.16.1"
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- "v8.17.0"
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fixed_versions:
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- "8.22.1"
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- "7.30.3"
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- "6.20.12"
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- "6.20.11"
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- "7.30.2"
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secure_code_topics:
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- "xss-output-encoding"
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- "authz-server-side-recheck"
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- "file-upload-validation"
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primary_source: "https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x"
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---
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# Query Binding Exploitation
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## 本地实证状态
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- 实证状态: `triage-manual`
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- 实证方式: `synthetic`
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- Artifact 模式: `synthetic`
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- 最近运行: `-`
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- 浏览器证据: `missing`
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- Run Bundle: `-`
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## 事件层
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- Canonical ID: `laravel--CVE-2021-21263`
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- 系统: `laravel`
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- 严重度: `low`
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- 来源置信度: `official`
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- 官方主源: https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x
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- 影响版本: `v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4, v8.1.0, v8.10.0, v8.11.0, v8.11.1, v8.11.2`
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- 修复版本: `8.22.1, 7.30.3, 6.20.12, 6.20.11, 7.30.2`
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## 其他来源
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- https://nvd.nist.gov/vuln/detail/CVE-2021-21263
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- https://github.com/laravel/framework/pull/35865
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- https://blog.laravel.com/security-laravel-62011-7302-8221-released
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- https://blog.laravel.com/security-laravel-62012-7303-released
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- https://github.com/FriendsOfPHP/security-advisories/blob/master/illuminate/database/CVE-2021-21263.yaml
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- https://github.com/FriendsOfPHP/security-advisories/blob/master/laravel/framework/CVE-2021-21263.yaml
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- https://packagist.org/packages/illuminate/database
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- https://packagist.org/packages/laravel/framework
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## 实验层
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- 仅用于自有资产、测试环境或已明确授权目标。
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- 允许公网可达目标，但必须满足资产归属或明确授权前提。
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- 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。
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- 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。
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- 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
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## 修复示例
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- [javascript-typescript:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/javascript-typescript/xss-output-encoding.md)
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- [nodejs:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/nodejs/xss-output-encoding.md)
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- [java:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/java/xss-output-encoding.md)
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- [php:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/php/xss-output-encoding.md)
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- [python:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/python/xss-output-encoding.md)
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- [ruby:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/ruby/xss-output-encoding.md)
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- [csharp:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/csharp/xss-output-encoding.md)
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- [go:xss-output-encoding](/Users/x/websafe/05-defense/secure-code/go/xss-output-encoding.md)
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- [javascript-typescript:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/javascript-typescript/authz-server-side-recheck.md)
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- [nodejs:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/nodejs/authz-server-side-recheck.md)
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- [java:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/java/authz-server-side-recheck.md)
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- [php:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/php/authz-server-side-recheck.md)
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- [python:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/python/authz-server-side-recheck.md)
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- [ruby:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/ruby/authz-server-side-recheck.md)
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- [csharp:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/csharp/authz-server-side-recheck.md)
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- [go:authz-server-side-recheck](/Users/x/websafe/05-defense/secure-code/go/authz-server-side-recheck.md)
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- [javascript-typescript:file-upload-validation](/Users/x/websafe/05-defense/secure-code/javascript-typescript/file-upload-validation.md)
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- [nodejs:file-upload-validation](/Users/x/websafe/05-defense/secure-code/nodejs/file-upload-validation.md)
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- [java:file-upload-validation](/Users/x/websafe/05-defense/secure-code/java/file-upload-validation.md)
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- [php:file-upload-validation](/Users/x/websafe/05-defense/secure-code/php/file-upload-validation.md)
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- [python:file-upload-validation](/Users/x/websafe/05-defense/secure-code/python/file-upload-validation.md)
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- [ruby:file-upload-validation](/Users/x/websafe/05-defense/secure-code/ruby/file-upload-validation.md)
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- [csharp:file-upload-validation](/Users/x/websafe/05-defense/secure-code/csharp/file-upload-validation.md)
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- [go:file-upload-validation](/Users/x/websafe/05-defense/secure-code/go/file-upload-validation.md)
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