CVE-2024-40628 Arbitrary File Read in Ansible Playbooks in Jumpserver

Critical 10.0 Published 18 Jul 2024 Updated 25 Mar 2025

Attackers can read arbitrary files via Ansible playbooks, exposing secrets and enabling admin account creation in JumpServer.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-40628?

CVE-2024-40628 is a critical path traversal vulnerability in jumpserver, published on 18 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints through a web browser. An attacker can exploit the ansible playbook to read arbitrary files in the celery container, leading to sensitive information disclosure. The Celery container runs as root and has database access, allowing the attacker to steal all secrets for hosts, create a new JumpServer account with admin privileges, or manipulate the database in other ways. This issue has been addressed in release versions 3.10.12 and 4.0.0. It is recommended to upgrade the safe versions. There is no known workarounds for this vulnerability.

Weakness: CWE-22

Which versions are affected by CVE-2024-40628?

It affects 1 product.

Products include Fit2cloud Jumpserver.

How do I fix CVE-2024-40628?

No fix has been published for CVE-2024-40628 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2024-40628 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-40628 exists.

Sources

Also known as GHSA-rpf7-g4xh-84v9.