PT-2019-11317 · Jenkins · Jenkins Gitlab Authentication Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins GitHub Authentication Plugin versions 0.29 and earlier Description: A session fixation issue exists that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session. This is due to a...

CVE-2019-1003018: Exposure of Sensitive Information to an Unauthorized Actor

An exposure of sensitive information vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm/config.jelly that allows attackers able to view a Jenkins administrator's web browser output, or control the browser e.g. malicious extension to retrieve the...

CVE-2019-1003019: Session Fixation

An session fixation vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session...

GitHub Authentication Plugin showed plain text client secret in configuration form

GitHub Authentication Plugin stores the client secret in the global Jenkins configuration. While the client secret is stored encrypted on disk, it was transmitted in plain text as part of the configuration form and displayed without masking. This could result in exposure of the client secret...

Session fixation vulnerability in GitHub Authentication Plugin

GitHub Authentication Plugin did not invalidate the previous session and create a new one upon successful login, allowing attackers able to control or obtain another user's pre-login session ID to impersonate them. GitHub Authentication Plugin now invalidates the previous session during login and...

Udemy: Completed Compromise & Source Code Disclosure via Exposed Jenkins Dashboard at https://jenkins101.udemy.com

Howdy, @udemy! Summary: ======= I am writing to inform you of a critical information disclosure bug via an exposed Jenkins dashboard located at https://jenkins101.udemy.com. Upon navigating to this address, I was asked to authenticate with my Github account. After authenticating, I was surprised ...