125 行
7.7 KiB
Markdown
125 行
7.7 KiB
Markdown
---
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title: "DOM Clobbering Gadget found in astro's client-side router that leads to XSS"
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system_id: "astro"
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category: "frameworks"
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advisory_mode: "core"
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published_date: "2024-10-14T20:02:21Z"
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updated_date: "2025-11-27T08:16:37.087731Z"
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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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- "CVE-2024-47885"
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- "GHSA-m85w-3h95-hcf9"
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affected_versions:
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- "introduced=3.0.0, fixed<4.16.1"
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fixed_versions:
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- "4.16.1"
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secure_code_topics:
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- "authz-server-side-recheck"
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- "csp-trusted-types"
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- "xss-output-encoding"
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- "dom-sink-hardening"
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- "plugin-extension-trust-policy"
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- "dependency-upgrade-policy"
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primary_source: "https://github.com/withastro/astro/security/advisories/GHSA-m85w-3h95-hcf9"
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---
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# DOM Clobbering Gadget found in astro's client-side router that leads to XSS
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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: `astro--CVE-2024-47885`
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- 系统: `astro`
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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/withastro/astro/security/advisories/GHSA-m85w-3h95-hcf9
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- 影响版本: `introduced=3.0.0, fixed<4.16.1`
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- 修复版本: `4.16.1`
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## 其他来源
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- https://nvd.nist.gov/vuln/detail/CVE-2024-47885
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- https://github.com/withastro/astro/commit/a4ffbfaa5cb460c12bd486fd75e36147f51d3e5e
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- https://github.com/withastro/astro
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- https://github.com/withastro/astro/blob/7814a6cad15f06931f963580176d9b38aa7819f2/packages/astro/src/transitions/router.ts#L135-L156
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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: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:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/javascript-typescript/csp-trusted-types.md)
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- [nodejs:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/nodejs/csp-trusted-types.md)
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- [java:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/java/csp-trusted-types.md)
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- [php:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/php/csp-trusted-types.md)
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- [python:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/python/csp-trusted-types.md)
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- [ruby:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/ruby/csp-trusted-types.md)
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- [csharp:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/csharp/csp-trusted-types.md)
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- [go:csp-trusted-types](/Users/x/websafe/05-defense/secure-code/go/csp-trusted-types.md)
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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:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/javascript-typescript/dom-sink-hardening.md)
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- [nodejs:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/nodejs/dom-sink-hardening.md)
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- [java:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/java/dom-sink-hardening.md)
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- [php:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/php/dom-sink-hardening.md)
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- [python:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/python/dom-sink-hardening.md)
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- [ruby:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/ruby/dom-sink-hardening.md)
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- [csharp:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/csharp/dom-sink-hardening.md)
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- [go:dom-sink-hardening](/Users/x/websafe/05-defense/secure-code/go/dom-sink-hardening.md)
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- [javascript-typescript:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/javascript-typescript/plugin-extension-trust-policy.md)
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- [nodejs:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/nodejs/plugin-extension-trust-policy.md)
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- [java:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/java/plugin-extension-trust-policy.md)
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- [php:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/php/plugin-extension-trust-policy.md)
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- [python:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/python/plugin-extension-trust-policy.md)
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- [ruby:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/ruby/plugin-extension-trust-policy.md)
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- [csharp:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/csharp/plugin-extension-trust-policy.md)
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- [go:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/go/plugin-extension-trust-policy.md)
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- [javascript-typescript:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/javascript-typescript/dependency-upgrade-policy.md)
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- [nodejs:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/nodejs/dependency-upgrade-policy.md)
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- [java:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/java/dependency-upgrade-policy.md)
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- [php:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/php/dependency-upgrade-policy.md)
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- [python:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/python/dependency-upgrade-policy.md)
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- [ruby:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/ruby/dependency-upgrade-policy.md)
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- [csharp:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/csharp/dependency-upgrade-policy.md)
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- [go:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/go/dependency-upgrade-policy.md)
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