Public proof of conceptFix available

CVE-2024-40629

Q: Is CVE-2024-40629 actively exploited?

A proof-of-concept exploit exists for CVE-2024-40629, but active exploitation has not been confirmed at this time.

Q: What is the CVSS score for CVE-2024-40629?

CVE-2024-40629 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

A public proof of concept exists; no exploitation attested.

Published2024-07-18
Fixed in3.10.12
WeaknessCWE-22

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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 write arbitrary files, leading to remote code execution (RCE) in the Celery container. The Celery container runs as root and has database access, allowing an 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 patched in release versions 3.10.12 and 4.0.0. It is recommended to upgrade the safe versions. There are no known workarounds for this vulnerability.

Timeline

dates in UTC

2024-07-1817:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-40629?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-40629?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP

Fit2cloud jumpserver

Branch	Affected	Fixed in	Source
3.x	≥ 3.0.0, < 3.10.12	3.10.12	NVD

Jumpserver

Branch	Affected	Fixed in	Source
3.x	≥ 3.0.0, < 3.10.12	3.10.12	CISA-ADP

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Fit2cloud jumpserver to 3.10.12

Advisories and patches

github.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionpoc2024-07-18
OpenCVESSVC decisionpoc—
CNACVSS 3.110read 2026-10-23
NVDCVSS 3.19.8read 2026-10-23
CNAweakness (CWE)CWE-22read 2026-10-23
NVDweakness (CWE)CWE-22read 2026-10-23
FIRST EPSSEPSS score1.3 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2024-07-18
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2024-40629?

Is CVE-2024-40629 actively exploited?

A proof-of-concept exploit exists for CVE-2024-40629, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-40629?

CVE-2024-40629 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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