client/consumer/cli.py in Pulp before 2.8.3 writes consumer private keys to etc/pki/pulp/consumer/consumer-cert.pem as world-readable, which allows remote authenticated users to obtain the consumer private keys and escalate privileges by reading /etc/pki/pulp/consumer/consumer-cert, and authenticating as a consumer user.

The pulp-gen-nodes-certificate script in Pulp before 2.8.3 allows local users to leak the keys or write to arbitrary files via a symlink attack.

pulp.spec in the installation process for Pulp 2.8.3 generates the RSA key pairs used to validate messages between the pulp server and pulp consumers in a directory that is world-readable before later modifying the permissions, which might allow local users to read the generated RSA keys via reading the key files while the installation process is running.

Pulp before 2.8.3 creates a temporary directory during CA key generation in an insecure manner.

Pulp before 2.3.0 uses the same the same certificate authority key and certificate for all installations.