121 行
5.1 KiB
Markdown
121 行
5.1 KiB
Markdown
---
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title: "Django has Inefficient Algorithmic Complexity"
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system_id: "django"
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category: "frameworks"
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advisory_mode: "core"
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published_date: "2026-02-03T15:30:23Z"
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updated_date: "2026-02-22T23:41:06.153879Z"
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severity: "medium"
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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-django-2025-14550"
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- "CVE-2025-14550"
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- "GHSA-33mw-q7rj-mjwj"
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affected_versions:
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- "6.0"
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- "6.0.1"
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- "6.0a1"
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- "6.0b1"
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- "6.0rc1"
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- "5.2"
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- "5.2.1"
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- "5.2.10"
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- "5.2.2"
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- "5.2.3"
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- "5.2.4"
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- "5.2.5"
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- "5.2.6"
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- "5.2.7"
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- "5.2.8"
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- "5.2.9"
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- "5.2a1"
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- "5.2b1"
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- "5.2rc1"
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- "4.2"
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fixed_versions:
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- "6.0.2"
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- "5.2.11"
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- "4.2.28"
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secure_code_topics:
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- "xss-output-encoding"
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- "path-traversal-guard"
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- "file-upload-validation"
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primary_source: "https://nvd.nist.gov/vuln/detail/CVE-2025-14550"
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---
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# Django has Inefficient Algorithmic Complexity
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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: `django--CVE-2025-14550`
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- 系统: `django`
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- 严重度: `medium`
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- 来源置信度: `official`
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- 官方主源: https://nvd.nist.gov/vuln/detail/CVE-2025-14550
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- 影响版本: `6.0, 6.0.1, 6.0a1, 6.0b1, 6.0rc1, 5.2, 5.2.1, 5.2.10, 5.2.2, 5.2.3`
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- 修复版本: `6.0.2, 5.2.11, 4.2.28`
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## 其他来源
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- https://github.com/django/django/commit/eb22e1d6d643360e952609ef562c139a100ea4eb
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- https://docs.djangoproject.com/en/dev/releases/security
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- https://github.com/django/django
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- https://groups.google.com/g/django-announce
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- https://www.djangoproject.com/weblog/2026/feb/03/security-releases
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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:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/javascript-typescript/path-traversal-guard.md)
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- [nodejs:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/nodejs/path-traversal-guard.md)
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- [java:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/java/path-traversal-guard.md)
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- [php:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/php/path-traversal-guard.md)
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- [python:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/python/path-traversal-guard.md)
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- [ruby:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/ruby/path-traversal-guard.md)
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- [csharp:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/csharp/path-traversal-guard.md)
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- [go:path-traversal-guard](/Users/x/websafe/05-defense/secure-code/go/path-traversal-guard.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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