103 行
5.2 KiB
Markdown
103 行
5.2 KiB
Markdown
---
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title: "Gitea does not properly validate ownership when toggling OpenID URI visibility in code.gitea.io/gitea"
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system_id: "gitea"
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category: "platforms"
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advisory_mode: "core"
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published_date: "2026-02-02T21:05:55Z"
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updated_date: "2026-03-03T04:57:54.244003Z"
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severity: "unknown"
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exploit_status: "unknown"
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source_confidence: "official"
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verification_status: "verified-real"
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verification_mode: "real"
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artifact_mode: "local-fixture"
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last_run_id: "gitea-gitea--CVE-2026-20904-20260318035500"
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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-gitea-2026-20904"
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- "CVE-2026-20904"
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- "GHSA-jrpc-w85r-hgqx"
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- "GHSA-qqgv-v353-cv8p"
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- "GO-2026-4369"
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affected_versions:
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- "introduced=0, fixed<1.25.4"
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fixed_versions:
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- "1.25.4"
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secure_code_topics:
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- "authz-server-side-recheck"
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- "token-cookie-storage"
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- "proxy-trust-boundary"
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primary_source: "https://github.com/advisories/GHSA-qqgv-v353-cv8p"
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---
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# Gitea does not properly validate ownership when toggling OpenID URI visibility in code.gitea.io/gitea
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## 本地实证状态
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- 实证状态: `verified-real`
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- 实证方式: `real`
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- Artifact 模式: `local-fixture`
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- 最近运行: `gitea-gitea--CVE-2026-20904-20260318035500`
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- 浏览器证据: `present`
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- Run Bundle: `/Users/x/websafe/06-case-studies/generated-runs/gitea-gitea--CVE-2026-20904-20260318035500`
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## 事件层
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- Canonical ID: `gitea--CVE-2026-20904`
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- 系统: `gitea`
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- 严重度: `unknown`
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- 来源置信度: `official`
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- 官方主源: https://github.com/advisories/GHSA-qqgv-v353-cv8p
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- 影响版本: `introduced=0, fixed<1.25.4`
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- 修复版本: `1.25.4`
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## 其他来源
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- https://nvd.nist.gov/vuln/detail/CVE-2026-20904
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- https://blog.gitea.com/release-of-1.25.4
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- https://github.com/go-gitea/gitea/commit/ed5720af2ac94d74f822721c05b42b6148ff9c22
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- https://github.com/go-gitea/gitea/pull/36346
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- https://github.com/go-gitea/gitea/pull/36361
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- https://github.com/go-gitea/gitea/releases/tag/v1.25.4
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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:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/javascript-typescript/token-cookie-storage.md)
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- [nodejs:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/nodejs/token-cookie-storage.md)
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- [java:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/java/token-cookie-storage.md)
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- [php:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/php/token-cookie-storage.md)
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- [python:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/python/token-cookie-storage.md)
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- [ruby:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/ruby/token-cookie-storage.md)
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- [csharp:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/csharp/token-cookie-storage.md)
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- [go:token-cookie-storage](/Users/x/websafe/05-defense/secure-code/go/token-cookie-storage.md)
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- [javascript-typescript:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/javascript-typescript/proxy-trust-boundary.md)
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- [nodejs:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/nodejs/proxy-trust-boundary.md)
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- [java:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/java/proxy-trust-boundary.md)
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- [php:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/php/proxy-trust-boundary.md)
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- [python:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/python/proxy-trust-boundary.md)
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- [ruby:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/ruby/proxy-trust-boundary.md)
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- [csharp:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/csharp/proxy-trust-boundary.md)
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- [go:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/go/proxy-trust-boundary.md)
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