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guqing 997a73d81b
fix: file path traversal vulnerability in theme and plugin resource APIs (#4072)
#### What type of PR is this?
/kind bug
/area core
/milestone 2.7.x

#### What this PR does / why we need it:
修复主题和插件静态资源的文件遍历漏洞

漏洞描述:
攻击者可以通过`/plugins/{name}/assets/console/{*resource}` 和 `/themes/{themeName}/assets/{*resource}` 的 resource 参数部分添加特殊字符(如 ../ 或 ..\)来绕过应用程序的访问控制,访问他们没有权限访问的文件或目录。

修复方法:
访问文件之前检查文件路径是否在被限制的目录下,如:
resource = /themes/default/templates/../../test
简化路径为 /themes/test
想限制路径在 `/themes/default/templates` 则已经越权拒绝访问

how to test it?
1. 访问例如 `localhost:8090/themes/theme-earth/assets/dist/../../../../../keys/id_rsa` 来检查获取上级目录,上上级目录是否可以访问到,必须只能访问到 themes/assets下的文件即为合理
2. 类似步骤 1 可以尝试`../`, `..\` 来访问 `localhost:8090/plugins/{name}/assets/console/{*resource}`,必须只能访问到插件的 `classpath:console/` 下的文件即为合理

#### Does this PR introduce a user-facing change?
```release-note
修复主题和插件静态资源的路径遍历漏洞
```
2023-06-14 08:36:13 +00:00
.github Support publishing to maven central repository (#3767) 2023-04-18 14:28:23 +08:00
api Replace R2DBC MySQL driver to io.asyncer:r2dbc-mysql (#3918) 2023-05-31 06:41:03 +00:00
application fix: file path traversal vulnerability in theme and plugin resource APIs (#4072) 2023-06-14 08:36:13 +00:00
buildSrc Support publishing to maven central repository (#3767) 2023-04-18 14:28:23 +08:00
config/checkstyle chore: add checkstyle rule (#2091) 2022-05-17 06:46:11 +00:00
console chore: release 2.6.0 (#4021) 2023-06-01 03:08:12 +00:00
docs Support configuration properties mechanism for plugin in Halo core (#4043) 2023-06-07 09:55:23 +00:00
gradle/wrapper Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
hack chore: add cherry_pick_pull.sh for cherry-picking pull request (#1554) 2021-12-03 10:21:24 +08:00
platform Replace R2DBC MySQL driver to io.asyncer:r2dbc-mysql (#3918) 2023-05-31 06:41:03 +00:00
.dockerignore Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
.editorconfig refactor: next line config (#1844) 2022-04-14 07:49:17 +00:00
.gitattributes Refactor .gitignore 2019-04-03 11:37:59 +08:00
.gitignore Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
CODE_OF_CONDUCT.md docs: add CODE_OF_CONDUCT.md (#2150) 2022-06-12 08:10:12 +00:00
CONTRIBUTING.md chore: add cherry_pick_pull.sh for cherry-picking pull request (#1554) 2021-12-03 10:21:24 +08:00
Dockerfile Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
LICENSE Create LICENSE 2018-03-21 21:39:46 +08:00
OWNERS chore: add @LIlGG to reviewers list (#3292) 2023-02-13 01:48:18 +00:00
README.md Bump Halo to 2.7.0-SNAPSHOT (#4026) 2023-06-01 08:13:15 +00:00
SECURITY.md docs: update SECURITY.md for Halo 2.x (#3780) 2023-04-19 02:47:00 +00:00
gradle.properties Bump Halo to 2.7.0-SNAPSHOT (#4026) 2023-06-01 08:13:15 +00:00
gradlew Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
gradlew.bat Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
settings.gradle Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00

README.md

Halo logo

Halo [ˈheɪloʊ],强大易用的开源建站工具。

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快速开始

docker run \
  -it -d \
  --name halo \
  -p 8090:8090 \
  -v ~/.halo2:/root/.halo2 \
  halohub/halo:2.6 \
  --halo.security.initializer.superadminusername=admin \
  --halo.security.initializer.superadminpassword=P@88w0rd

以上仅作为体验使用,详细部署文档请查阅:https://docs.halo.run/getting-started/install/docker-compose

在线体验

生态

可访问 awesome-halo 查看已经适用于 Halo 2.0 的主题和插件,以及适用于 Halo 1.x 的相关仓库。

许可证

license

Halo 使用 GPL-v3.0 协议开源,请遵守开源协议。

贡献

参考 CONTRIBUTING

状态

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