Versions of Puppet Enterprise prior to 2021.7.6 and 2023.5 contain a flaw which results in broken session management for SAML implementations

A privilege escalation allowing remote code execution was discovered in the orchestration service

A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host

The express install, which is the suggested way to install Puppet Enterprise, gives the user a URL at the end of the install to set the admin password

When users are configured to use startTLS with RBAC LDAP, at login time, the user's credentials are sent via plaintext to the LDAP server

The previous version of Puppet Enterprise 2018.1 is vulnerable to unsafe code execution when upgrading pe-razor-server

MCollective 2.7.0 and 2.8.x before 2.8.9, as used in Puppet Enterprise, allows remote attackers to execute arbitrary code via vectors related to the mco ping command

The pxp-agent component in Puppet Enterprise 2015.3.x before 2015.3.3 and Puppet Agent 1.3.x before 1.3.6 does not properly validate server certificates, which might allow remote…

A user with specific node group editing permissions and a specially crafted class parameter could be used to execute commands as root on the primary host

Puppet Enterprise presented a security risk by not sanitizing user input when doing a CSV export

A flaw was discovered in Puppet DB, this flaw results in an escalation of privileges which allows the user to delete tables via an SQL query

Parts of the Puppet Enterprise Console 3.x were found to be susceptible to clickjacking and CSRF (Cross-Site Request Forgery) attacks

Puppet Enterprise 2016.4.x prior to 2016.4.12, Puppet Enterprise 2017.3.x prior to 2017.3.7, Puppet Enterprise 2018.1.x prior to 2018.1.1, Puppet Agent 1.10.x prior to 1.10.13,…

The console in Puppet Enterprise 2015.x and 2016.x prior to 2016.4.0 includes unsafe string reads that potentially allows for remote code execution on the console node

Puppet Enterprise 2015.3 before 2015.3.1 allows remote attackers to bypass a host whitelist protection mechanism by leveraging the Puppet communications protocol

Puppet Enterprise 2017.3.x prior to 2017.3.3 are vulnerable to a remote execution bug when a specially crafted string was passed into the facter_task or puppet_conf tasks

For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked

Puppet Server and PuppetDB provide useful performance and debugging information via their metrics API endpoints

Puppet Enterprise versions prior to 2016.4.5 and 2017.2.1 did not correctly authenticate users before returning labeled RBAC access tokens

Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive…

Versions of Puppet Enterprise prior to 2016.4.5 or 2017.2.1 failed to mark MCollective server private keys as sensitive (a feature added in Puppet 4.6), so key values could be…

Puppet Enterprise 2015.3.3 and 2016.x before 2016.4.0, and Puppet Agent 1.3.6 through 1.7.0 allow remote attackers to bypass a host whitelist protection mechanism and execute…

Puppet Enterprise 3.7.x and 3.8.0 might allow remote authenticated users to manage certificates for arbitrary nodes by leveraging a client certificate trusted by the master, aka a…

A flaw was discovered in Puppet Agent where the agent may silently ignore Augeas settings or may be vulnerable to a Denial of Service condition prior to the first 'pluginsync'

In previous versions of Puppet Agent it was possible for the agent to retrieve facts from an environment that it was not classified to retrieve from

In Puppet Enterprise 2017.1.x and 2017.2.1, using specially formatted strings with certain formatting characters as Classifier node group names or RBAC role display names causes…

The console in Puppet Enterprise 3.7.x, 3.8.x, and 2015.2.x does not set the secure flag for the JSESSIONID cookie in an HTTPS session, which makes it easier for remote attackers…

Puppet Enterprise before 3.0.1 allows remote attackers to (1) conduct clickjacking attacks via unspecified vectors related to the console, and (2) conduct cross-site scripting…

Cross-site scripting (XSS) vulnerability in the console in Puppet Enterprise before 2015.2.1 allows remote attackers to inject arbitrary web script or HTML via the string…

Open redirect vulnerability in the Console in Puppet Enterprise 2015.x and 2016.x before 2016.4.0 allows remote attackers to redirect users to arbitrary web sites and conduct…

Open redirect vulnerability in the Console in Puppet Enterprise before 2015.2.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via…

verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which…

In previous versions of Puppet Agent it was possible to install a module with world writable permissions

A cross-site scripting vulnerability in Puppet Enterprise Console of Puppet Enterprise allows a user to inject scripts into the Puppet Enterprise Console when using the Puppet…

A cross-site scripting vulnerability in Puppet Enterprise Console of Puppet Enterprise allows a user to inject scripts into the Puppet Enterprise Console when using the…

A Regular Expression Denial of Service (ReDoS) issue was discovered in Puppet Server 7.9.2 certificate validation

The Puppet Communications Protocol in Puppet Enterprise 2015.3.x before 2015.3.3 does not properly validate certificates for the broker node, which allows remote non-whitelisted…

The Puppet Communications Protocol (PCP) Broker incorrectly validates message header sizes

A flaw was discovered in bolt-server and ace where running a task with sensitive parameters results in those sensitive parameters being logged when they should not be

Versions of Puppet Enterprise prior to 2016.4.5 or 2017.2.1 shipped with an MCollective configuration that allowed the package plugin to install or remove arbitrary packages on…

Puppet Server in Puppet Enterprise before 3.8.x before 3.8.3 and 2015.2.x before 2015.2.3 uses world-readable permissions for the private key of the Certification Authority (CA)…

A flaw was divered in Puppet Enterprise and other Puppet products where sensitive plan parameters may be logged

PuppetDB logging included potentially sensitive system information

Puppet Enterprise before 3.7.1 allows remote authenticated users to obtain licensing and certificate signing request information by leveraging access to an unspecified API…

Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera before 1.3.4, and…

The MCollective aes_security plugin, as used in Puppet Enterprise before 3.3.0 and Mcollective before 2.5.3, does not properly validate new server certificates based on the CA…

Puppet Enterprise 2.8.x before 2.8.7 allows remote attackers to obtain sensitive information via vectors involving hiding and unhiding nodes

Multiple cross-site request forgery (CSRF) vulnerabilities in Puppet Enterprise (PE) before 3.0.1 allow remote attackers to hijack the authentication of users for requests that…

Multiple cross-site request forgery (CSRF) vulnerabilities in the (1) node request management, (2) live management, and (3) user administration components in the console in Puppet…

The pe_mcollective module in Puppet Enterprise (PE) before 2.7.1 does not properly restrict access to a catalog of private SSL keys, which allows remote authenticated users to…