Link following vulnerability allows arbitrary file creation

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not safely handle symbolic links with effectively empty names during the extraction of .tar and .tar.gz archives. This allows attackers able to control agent processes to provide crafted archives to the controller to write files to arbitrary...

SUSE CVE-2017-1000362

The re-key admin monitor was introduced in Jenkins 1.498 and re-encrypted all secrets in JENKINSHOME with a new key. It also created a backup directory with all old secrets, and the key used to encrypt them. These backups were world-readable and not removed afterwards. Jenkins now deletes the...

Design/Logic Flaw

Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system...

Missing permission check in email-ext

email-ext 2.96 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system. This form...

Sensitive data stored in plain text by support-core

support-core has a feature to redact potentially sensitive information in the support bundle. support-core 2.79 and earlier does not redact some sensitive information in the support bundle. This sensitive information can be viewed by anyone with access to the bundle. support-core 2.79.1 adds a li...

Missing permission check in global-post-script allowed obtaining configuration data

global-post-script does not perform permission checks on a method implementing form validation. This allows users with Overall/Read permission to list the files contained in $JENKINSHOME/global-post-script that can be used by the plugin. As of publication of this advisory, there is no fix...

CVE-2018-6356

Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On...

CVE-2018-6356: Improper Limitation of a Pathname to a Restricted Directory

Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On...

Path traversal vulnerability allows access to files outside plugin resources

Jenkins did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins controller they should not have access to. On Windows, any file accessible to the...

Jenkins Credential Collector

This module can be used to extract saved Jenkins credentials, user tokens, SSH keys, and secrets. Interesting files will be stored in loot along with combined csv output. require 'nokogiri' require 'base64' require 'digest' require 'openssl' require 'sshkey' class MetasploitModule 'Jenkins...