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原创最新推荐文章于 2026-08-21 15:54:48 发布 305 阅读 AI 写同款· GEO 优化 ›

CTFHub | web——Git泄露之Log与Stage实战解析本文详细解析了CTFHub中Git泄露漏洞的实战应用，重点介绍了利用git log和git stage挖掘历史记录与暂存区文件的方法。通过工具配置、靶场实战和关键操作演示，帮助读者掌握Git泄露漏洞的利用技巧，同时提供了开发者防御建议和攻击者信息挖掘策略。阅读详情

一些操作实验的记录，哈哈哈

## 拉取远程仓库代码:可以认为就是一个下载命令，将服务器上面的代码下载到remote
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git fetch

## 查看分支:可以看到目前只有三个分支，并且当前是处于test分支上面
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git branch
  dev
  master
* test

## 切换分支: 从test切换分支到master上面
22477@yq MINGW64 /d/IDEA PROJECT/study_note (dev)
$ git checkout master
Switched to branch 'master'
Your branch is up to date with 'origin/master'.


22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ touch master.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ echo "master" >> master.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ cat master.txt
master

## 添加索引库
22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git add .
warning: LF will be replaced by CRLF in master.txt.
The file will have its original line endings in your working directory

## 提交到本地仓库
22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git commit -m "添加master文件"
[master da2faed] 添加master文件
 1 file changed, 1 insertion(+)
 create mode 100644 master.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git checkout test
Switched to branch 'test'
Your branch is up to date with 'origin/test'.

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ ll
total 0

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ touch test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ echo "test" >> test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ cat test.txt
test

## 创建了test.txt，但是没有add到索引库，然后直接切换了分支
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git checkout master
Switched to branch 'master'
Your branch is ahead of 'origin/master' by 1 commit.
  (use "git push" to publish your local commits)
  
## 查看状态发现，text.txt文件显示是untracked状态，也会出现在master上面
22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git status
On branch master
Your branch is ahead of 'origin/master' by 1 commit.
  (use "git push" to publish your local commits)

Untracked files:
  (use "git add <file>..." to include in what will be committed)
        test.txt

nothing added to commit but untracked files present (use "git add" to track)

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git checkout test
Switched to branch 'test'
Your branch is up to date with 'origin/test'.

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git status
On branch test
Your branch is up to date with 'origin/test'.

Untracked files:
  (use "git add <file>..." to include in what will be committed)
        test.txt

nothing added to commit but untracked files present (use "git add" to track)

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git add .
warning: LF will be replaced by CRLF in test.txt.
The file will have its original line endings in your working directory

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git commit -m "add test.txt"
[test 9ff6dab] add test.txt
 1 file changed, 1 insertion(+)
 create mode 100644 test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git checkout master
Switched to branch 'master'
Your branch is ahead of 'origin/master' by 1 commit.
  (use "git push" to publish your local commits)

## 推送到远程服务器: 将本地仓库推送到远程仓库
22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git push
Enumerating objects: 4, done.
Counting objects: 100% (4/4), done.
Writing objects: 100% (3/3), 265 bytes | 265.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
remote: Powered by GITEE.COM [GNK-5.0]
To https://gitee.com/Java0506/study_note.git
   ab0a5e9..da2faed  master -> master

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ touch master2.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ echo "master2" >> master2.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ ll
total 2
-rw-r--r-- 1 22477 197610 8  4月  1 00:25 master.txt
-rw-r--r-- 1 22477 197610 8  4月  1 00:37 master2.txt

## 特别注意: 我在master上建立了master2.txt文件，并且git add到了索引库
22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git add master2.txt
warning: LF will be replaced by CRLF in master2.txt.
The file will have its original line endings in your working directory

22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git status
On branch master
Your branch is up to date with 'origin/master'.

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
        new file:   master2.txt


22477@yq MINGW64 /d/IDEA PROJECT/study_note (master)
$ git checkout test
Switched to branch 'test'
A       master2.txt
Your branch is ahead of 'origin/test' by 1 commit.
  (use "git push" to publish your local commits)

## 当我切换到test时，master2.txt也依然是等待提交，可以说明add其实是与分支无关的
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git status
On branch test
Your branch is ahead of 'origin/test' by 1 commit.
  (use "git push" to publish your local commits)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
        new file:   master2.txt


22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git commit -m "错误提交了master2.txt到test"
[test 416b0ef] 错误提交了master2.txt到test
 1 file changed, 1 insertion(+)
 create mode 100644 master2.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ ll
total 2
-rw-r--r-- 1 22477 197610 8  4月  1 00:37 master2.txt
-rw-r--r-- 1 22477 197610 6  4月  1 00:37 test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git status
On branch test
Your branch is ahead of 'origin/test' by 2 commits.
  (use "git push" to publish your local commits)

nothing to commit, working tree clean



## 查看test的提交记录
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git log test
commit 416b0efd6e7d93b3c7dfb3f12a6a5488fff719da (HEAD -> test)
Author: yancy.yi <2247799604@qq.com>
Date:   Thu Apr 1 00:39:49 2021 +0800

    错误提交了master2.txt到test

commit 9ff6dab5da4b017ca5e4f05abb445dad3ced2274
Author: yancy.yi <2247799604@qq.com>
Date:   Thu Apr 1 00:25:16 2021 +0800

    add test.txt

commit 11d809dcf52ca03705c670b99fcde353d3d9df93 (origin/test)
Author: yancy.yi <2247799604@qq.com>
Date:   Thu Apr 1 00:17:00 2021 +0800

    删除所有

commit 086a1708355e477bdb463904a649ecabb7537f61 (study_note/test)
Author: yancy.yi <2247799604@qq.com>
Date:   Wed Mar 31 01:30:05 2021 +0800

    撤销后再添加

commit 71314f32d1c8731b3bc6fe34ada88b47c99bf6d7
Author: yancy.yi <2247799604@qq.com>
Date:   Wed Mar 31 01:28:20 2021 +0800

    未推送到远程

commit 684c4b508a3411b96ef99f83bb38c394a6f12909
Merge: acb4b89 ade6ada
Author: yancy.yi <2247799604@qq.com>

## 执行git reset --hard HEAD^后会连同commitID一起删除，相当于没有提交过，只适用于commit，但没有push的情况
22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git reset --hard HEAD^
HEAD is now at 9ff6dab add test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ ll
total 1
-rw-r--r-- 1 22477 197610 6  4月  1 00:37 test.txt

22477@yq MINGW64 /d/IDEA PROJECT/study_note (test)
$ git log
commit 9ff6dab5da4b017ca5e4f05abb445dad3ced2274 (HEAD -> test)
Author: yancy.yi <2247799604@qq.com>
Date:   Thu Apr 1 00:25:16 2021 +0800

    add test.txt

commit 11d809dcf52ca03705c670b99fcde353d3d9df93 (origin/test)
Author: yancy.yi <2247799604@qq.com>
Date:   Thu Apr 1 00:17:00 2021 +0800

    删除所有

commit 086a1708355e477bdb463904a649ecabb7537f61 (study_note/test)
Author: yancy.yi <2247799604@qq.com>
Date:   Wed Mar 31 01:30:05 2021 +0800

    撤销后再添加

commit 71314f32d1c8731b3bc6fe34ada88b47c99bf6d7
Author: yancy.yi <2247799604@qq.com>
Date:   Wed Mar 31 01:28:20 2021 +0800

    未推送到远程