Credentials in git repos

GitHub Dorks

org: Target "bucket_name"
org: Target "aws_access_key"
org: Target "aws_secret_key"
org: Target "S3_BUCKET"
org: Target "S3_ACCESS_KEY_ID"
org: Target "S3_SECRET_ACCESS_KEY"
org: Target "S3_ENDPOINT"
org: Target "AWS_ACCESS_KEY_ID"
org: Target "list_aws_accounts"

"http://target.com" send_keys
"http://target.com" password
"http://target.com" api_key
"http://target.com" apikey
"http://target.com" jira_password
"http://target.com" root_password
"http://target.com" access_token
"http://target.com" config
"http://target.com" client_secret
"http://target.com" user auth

GitDorker

LogoGitHub - obheda12/GitDorker: A Python program to scrape secrets from GitHub through usage of a large repository of dorks.GitHub

Git show

bandit28@bandit:/tmp/b28_0xss0rz/repo$ ls -la
total 16
drwxr-sr-x 3 bandit28 root 4096 May  8 16:05 .
drwxr-sr-x 3 bandit28 root 4096 May  8 16:05 ..
drwxr-sr-x 8 bandit28 root 4096 May  8 16:05 .git
-rw-r--r-- 1 bandit28 root  111 May  8 16:05 README.md
bandit28@bandit:/tmp/b28_0xss0rz/repo$ git show
commit edd935d60906b33f0619605abd1689808ccdd5ee
Author: Morla Porla <morla@overthewire.org>
Date:   Thu May 7 20:14:49 2020 +0200

    fix info leak

diff --git a/README.md b/README.md
index 3f7cee8..5c6457b 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,5 @@ Some notes for level29 of bandit.
 ## credentials

 - username: bandit29
-- password: bbc96594b4e001778eee9975372716b2
+- password: xxxxxxxxxx

Git diff

$ git diff HEAD

diff --git a/Dockerfile.ghost b/Dockerfile.ghost
new file mode 100644
index 0000000..50864e0
--- /dev/null
+++ b/Dockerfile.ghost
@@ -0,0 +1,16 @@
+FROM ghost:5.58.0
+
+# Copy the config
+COPY config.production.json /var/lib/ghost/config.production.json
+
+# Prevent installing packages
+RUN rm -rf /var/lib/apt/lists/* /etc/apt/sources.list* /usr/bin/apt-get /usr/bin/apt /usr/bin/dpkg /usr/sbin/dpkg /usr/bin/dpkg-deb /usr/sbin/dpkg-deb
+
+# Wait for the db to be ready first
+COPY wait-for-it.sh /var/lib/ghost/wait-for-it.sh
+COPY entry.sh /entry.sh
+RUN chmod +x /var/lib/ghost/wait-for-it.sh
+RUN chmod +x /entry.sh
+
+ENTRYPOINT ["/entry.sh"]
+CMD ["node", "current/index.js"]
diff --git a/ghost/core/test/regression/api/admin/authentication.test.js b/ghost/core/test/regression/api/admin/authentication.test.js
index 2735588..e654b0e 100644
--- a/ghost/core/test/regression/api/admin/authentication.test.js
+++ b/ghost/core/test/regression/api/admin/authentication.test.js
@@ -53,7 +53,7 @@ describe('Authentication API', function () {
 
         it('complete setup', async function () {
             const email = 'test@example.com';
-            const password = 'thisissupersafe';
+            const password = 'thenewpassword';
 
             const requestMock = nock('https://api.github.com')
                 .get('/repos/tryghost/dawn/zipball')

Git log

bandit29@bandit:/tmp/b29_0xss0rz/repo$ git log
commit 208f463b5b3992906eabf23c562eda3277fea912
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    fix username

commit 18a6fd6d5ef7f0874bbdda2fa0d77b3b81fd63f7
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    initial commit of README.md
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git show 18a6fd6d5ef7f0874bbdda2fa0d77b3b81fd63f7
commit 18a6fd6d5ef7f0874bbdda2fa0d77b3b81fd63f7
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    initial commit of README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2da2f39
--- /dev/null
+++ b/README.md
@@ -0,0 +1,8 @@
+# Bandit Notes
+Some notes for bandit30 of bandit.
+
+## credentials
+
+- username: bandit29
+- password: <no passwords in production!>
+

Git branch

bandit29@bandit:/tmp/b29_0xss0rz/repo$ git branch
* master
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git branch -r
  origin/HEAD -> origin/master
  origin/dev
  origin/master
  origin/sploits-dev
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git checkout dev
Branch dev set up to track remote branch dev from origin.
Switched to a new branch 'dev'
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git branch
* dev
  master
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git log
commit bc833286fca18a3948aec989f7025e23ffc16c07
Author: Morla Porla <morla@overthewire.org>
Date:   Thu May 7 20:14:52 2020 +0200

    add data needed for development

commit 8e6c203f885bd4cd77602f8b9a9ea479929ffa57
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    add gif2ascii

commit 208f463b5b3992906eabf23c562eda3277fea912
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    fix username

commit 18a6fd6d5ef7f0874bbdda2fa0d77b3b81fd63f7
Author: Ben Dover <noone@overthewire.org>
Date:   Thu May 7 20:14:51 2020 +0200

    initial commit of README.md
bandit29@bandit:/tmp/b29_0xss0rz/repo$ git show bc833286fca18a3948aec989f7025e23ffc16c07
commit bc833286fca18a3948aec989f7025e23ffc16c07
Author: Morla Porla <morla@overthewire.org>
Date:   Thu May 7 20:14:52 2020 +0200

    add data needed for development

diff --git a/README.md b/README.md
index 1af21d3..39b87a8 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,5 @@ Some notes for bandit30 of bandit.
 ## credentials

 - username: bandit30
-- password: <no passwords in production!>
+- password: 5b90576bedb2cc04c86a9e924ce42faf

bandit29@bandit:/tmp/b29_0xss0rz/repo$

Git tag

bandit30@bandit:/tmp/b30_0xss0rz/repo$ git tag
secret
bandit30@bandit:/tmp/b30_0xss0rz/repo$ git show secret
47e603bb428404d265f59c42920d81e5
bandit30@bandit:/tmp/b30_0xss0rz/repo$

Tools

GitHound

LogoGitHub - tillson/git-hound: Reconnaissance tool for GitHub code search. Finds exposed API keys using pattern matching, commit history searching, and a unique result scoring system.GitHub
echo "uberinternal.com" | ./git-hound --dig-files --dig-commits

echo "uber.com" | ./git-hound --dig-files --language-file languages.txt --dig-commits

echo "uber.box.net" | ./git-hound --dig-files --dig-commits

Gixposed

LogoGitHub - WH1T3-E4GL3/gixposed: Gixposed is a powerful command-line tool designed to search the commit history of Git repositories for sensitive information, such as API keys and access tokens. Its purpose is to help developers and security professionals quickly identify and remediate exposed sensitive informations in their codebases.GitHub

TruffleHog

LogoGitHub - trufflesecurity/truffleHog: Searches through git repositories for high entropy strings and secrets, digging deep into commit historyGitHub

Gitleaks

LogoGitHub - gitleaks/gitleaks: Protect and discover secrets using Gitleaks 🔑GitHub

Git-secrets

LogoGitHub - awslabs/git-secrets: Prevents you from committing secrets and credentials into git repositoriesGitHub

GitGot

LogoGitHub - BishopFox/GitGot: Semi-automated, feedback-driven tool to rapidly search through troves of public data on GitHub for sensitive secrets.GitHub

GitRob

LogoGitHub - michenriksen/gitrob: Reconnaissance tool for GitHub organizationsGitHub

GitGraber

LogoGitHub - hisxo/gitGraber: gitGraber: monitor GitHub to search and find sensitive data in real time for different online services such as: Google, Amazon, Paypal, Github, Mailgun, Facebook, Twitter, Heroku, Stripe...GitHub

GitMiner

LogoGitHub - UnkL4b/GitMiner: Tool for advanced mining for content on GithubGitHub

Regex

$ git clone <url>
$ cd repo_name
$ grep -rP "(?i)((access_key|access_token|admin_pass|admin_user|algolia_admin_key|algolia_api_key|alias_pass|alicloud_access_key|amazon_secret_access_key|amazonaws|ansible_vault_password|aos_key|api_key|api_key_secret|api_key_sid|api_secret|api.googlemaps AIza|apidocs|apikey|apiSecret|app_debug|app_id|app_key|app_log_level|app_secret|appkey|appkeysecret|application_key|appsecret|appspot|auth_token|authorizationToken|authsecret|aws_access|aws_access_key_id|aws_bucket|aws_key|aws_secret|aws_secret_key|aws_token|AWSSecretKey|b2_app_key|bashrc password|bintray_apikey|bintray_gpg_password|bintray_key|bintraykey|bluemix_api_key|bluemix_pass|browserstack_access_key|bucket_password|bucketeer_aws_access_key_id|bucketeer_aws_secret_access_key|built_branch_deploy_key|bx_password|cache_driver|cache_s3_secret_key|cattle_access_key|cattle_secret_key|certificate_password|ci_deploy_password|client_secret|client_zpk_secret_key|clojars_password|cloud_api_key|cloud_watch_aws_access_key|cloudant_password|cloudflare_api_key|cloudflare_auth_key|cloudinary_api_secret|cloudinary_name|codecov_token|config|conn.login|connectionstring|consumer_key|consumer_secret|credentials|cypress_record_key|database_password|database_schema_test|datadog_api_key|datadog_app_key|db_password|db_server|db_username|dbpasswd|dbpassword|dbuser|deploy_password|digitalocean_ssh_key_body|digitalocean_ssh_key_ids|docker_hub_password|docker_key|docker_pass|docker_passwd|docker_password|dockerhub_password|dockerhubpassword|dot-files|dotfiles|droplet_travis_password|dynamoaccesskeyid|dynamosecretaccesskey|elastica_host|elastica_port|elasticsearch_password|encryption_key|encryption_password|env.heroku_api_key|env.sonatype_password|eureka.awssecretkey)[a-z0-9_ .\-,]{0,25})(=|>|:=|\|\|:|<=|=>|:).{0,5}['\"]([0-9a-zA-Z\-_=]{8,64})['\"]" .

Validate different API keys found

LogoGitHub - streaak/keyhacks: Keyhacks is a repository which shows quick ways in which API keys leaked by a bug bounty program can be checked to see if they're valid.GitHub
LogoGitHub - daffainfo/Key-Checker: Go scripts for checking API key / access token validityGitHub
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