GitLab: Head pipeline leaked to unauthorized users via blocking merge request feature

Summary GitLab allows for public and internal projects to restrict the visibility of pipelines to project members only. Then, only project members should have access to the pipeline information. GitLab recently added the blocking merge request feature. This feature can be used to leak the head...

CVE-2019-10357

A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries...

CVE-2019-10357

A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries...

Design/Logic Flaw

A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries...

CVE-2019-10357

A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries...

CVE-2019-10357: Missing Authorization

A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries...

The vulnerability of the Jenkins Pipeline Remote Loader plugin, related to defects in the data protection mechanism, allows attackers to circumvent sandbox restrictions.

The vulnerability of the Jenkins Pipeline Remote Loader plugin is related to deficiencies in data protection mechanisms. Exploiting this vulnerability allows a malicious actor to bypass sandbox restrictions and execute arbitrary methods remotely...

The vulnerability of the Jenkins Pipeline Groovy plugin, related to incorrect type conversion, allows attackers to invoke arbitrary constructors.

The vulnerability of the Jenkins Pipeline Groovy plugin is related to incorrect type conversion. Exploiting this vulnerability can allow a remote attacker to invoke arbitrary constructors...

Sandbox Restrictions Bypass

Jenkins Pipeline Remote Loader Plugin is vulnerable to sandbox restrictions bypass vulnerability. A remote authenticated attacker to bypass security restrictions, caused by an unsafe whitelist entry issue by sending a specially-crafted request...

FreeBSD : Gitlab -- Multiple Vulnerabilities (4ea507d1-9da8-11e9-a759-001b217b3468)

Gitlab reports : Ability to Write a Note to a Private Snippet Recent Pipeline Information Disclosed to Unauthorised Users Resource Exhaustion Attack Error Caused by Encoded Characters in Comments Authorization Issues in GraphQL Number of Merge Requests was Accessible Enabling One of the Service...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Ability to Write a Note to a Private Snippet Recent Pipeline Information Disclosed to Unauthorised Users Resource Exhaustion Attack Error Caused by Encoded Characters in Comments Authorization Issues in GraphQL Number of Merge Requests was Accessible Enabling One of the Service...

Microsoft Windows: Turn on Module Logging

This policy setting allows you to turn on logging for Windows PowerShell modules. If you enable this policy setting, pipeline execution events for members of the specified modules are recorded in the Windows PowerShell log in Event Viewer. Enabling this policy setting for a module is equivalent t...

jenkins-plugin-workflow-remote-loader: Unsafe Script Security whitelist entry in Pipeline Remote Loader Plugin (SECURITY-921)

A flaw was found in the Jenkins Workflow Remote Loader plugin. An unsafe whitelist entry was made that allowed invoking arbitrary methods and bypassing sandbox protection. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Arbitrary Code Execution

jenkins-plugin-workflow-cps is vulnerable to arbitrary code execution. A sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin allows an attacker to invoke arbitrary contructors in sandboxed scripts...

Arbitrary Code Execution

jenkins-plugin-script-security is vulnerable to arbitrary code execution. A sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin allows an attacker to invoke arbitrary constructors in sandboxed scripts...

The vulnerability of the pom.xml components and CpsGroovyShell.java plugin of the Jenkins Pipeline allows a hacker to execute arbitrary code.

The vulnerability of the pom.xml components and CpsGroovyShell.java src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShell.java of the Jenkins Pipeline plugin is related to errors in processing input data during syntax analysis of the code. Exploiting this vulnerability can allow a...

Alpine Docker Image Vulnerability (CVE-2019-5021): How to Detect and Fix

A vulnerability affecting the official Alpine Docker images version =3.3 contains a null password for the root user. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux container that utilize Linux PAM, or some other mechanism that uses the system shadow...

jenkins-plugin-script-security: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (SECURITY-1353)

A flaw was found in the Jenkins Script Security plugin. Groovy Plugins could be circumvented through methods supporting type casts and type coercion allowing attackers to invoke constructors for arbitrary types. The highest threat from this vulnerability is to data confidentiality and integrity a...

Server side request forgery (ssrf)

An XML external entities XXE vulnerability in Jenkins Pipeline Maven Integration Plugin 1.7.0 and earlier allowed attackers able to control a temporary directory's content on the agent running the Maven build to have Jenkins parse a maliciously crafted XML file that uses external entities for...

Code injection

Jenkins Pipeline Remote Loader Plugin 1.4 and earlier provided a custom whitelist for script security that allowed attackers to invoke arbitrary methods, bypassing typical sandbox protection...