CVE-2024-40628
Fit2cloud Jumpserver vulnerability
- Published18 Jul 2024
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.
CVSS 3.1 breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HAffected products
Remediation
Frequently asked
Is CVE-2024-40628 being actively exploited?
CVE-2024-40628 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.86%.
How severe is CVE-2024-40628?
CVE-2024-40628 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.86% probability of exploitation.
Which products are affected by CVE-2024-40628?
Affected products include Fit2cloud Jumpserver.
How do I fix CVE-2024-40628?
Upgrade affected software to a fixed version, for example Fit2cloud Jumpserver 3.10.12 or later, then confirm no affected versions remain in your inventory.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2024-40628 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.