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CVE-2024-40629— Arbitrary File Write in Ansible Playbooks leads to RCE in Jumpserver

Quick assessment

Affected
jumpserver jumpserver
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

JumpServer是中国杭州飞致云信息科技（JumpServer）公司的一款开源堡垒机。 JumpServer存在安全漏洞，该漏洞源于攻击者可以利用Ansible playbook编写任意文件，导致Celery容器中的远程代码执行。

CVSS 10.0 · Critical EPSS 1.27% · P69
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I. Basic Information for CVE-2024-40629

Vulnerability Information
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Vulnerability Title
Arbitrary File Write in Ansible Playbooks leads to RCE in Jumpserver
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
JumpServer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JumpServer是中国杭州飞致云信息科技（JumpServer）公司的一款开源堡垒机。 JumpServer存在安全漏洞，该漏洞源于攻击者可以利用Ansible playbook编写任意文件，导致Celery容器中的远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
jumpserver jumpserver >= 3.0.0, < 3.10.12 -

II. Public POCs for CVE-2024-40629

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8757 chars
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III. Intelligence Information for CVE-2024-40629

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Vendor Advisories for CVE-2024-40629 (1)

Security Blog Posts for CVE-2024-40629 (1)

IV. Related Vulnerabilities

Same product: jumpserver
Same vendor: jumpserver
Same weakness: CWE-22

V. Comments for CVE-2024-40629

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