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CVE-2024-29020— JumpServer allows nn authorized attacker to get sensitive information in playbook files when playbook_id is leaked

Quick assessment

Affected
jumpserver jumpserver
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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有限公司的一款开源堡垒机。 JumpServer v3.10.6之前版本存在安全漏洞，该漏洞源于如果授权攻击者设法了解其他用户的 playbook_id，则他们可以获取 playbook 文件中包含的敏感信息。

CVSS 4.6 · Medium EPSS 0.29% · P20

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2024-29020

Vulnerability Information
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Vulnerability Title
JumpServer allows nn authorized attacker to get sensitive information in playbook files when playbook_id is leaked
Source: CVE Program / CVE List V5
Vulnerability Description
JumpServer is an open source bastion host and an operation and maintenance security audit system. An authorized attacker can obtain sensitive information contained within playbook files if they manage to learn the playbook_id of another user. This breach of confidentiality can lead to information disclosure and exposing sensitive data. This vulnerability is fixed in v3.10.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
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有限公司的一款开源堡垒机。 JumpServer v3.10.6之前版本存在安全漏洞，该漏洞源于如果授权攻击者设法了解其他用户的 playbook_id，则他们可以获取 playbook 文件中包含的敏感信息。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
jumpserver jumpserver >= 3.0.0, <= 3.10.5 -

II. Public POCs for CVE-2024-29020

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III. Intelligence Information for CVE-2024-29020

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Vendor Advisories for CVE-2024-29020 (1)

Same Patch Batch · jumpserver · 2024-03-29 · 4 CVEs total

CVE-2024-29201 10.0 CRITICAL JumpServer's insecure Ansible playbook validation leads to RCE in Celery
CVE-2024-29202 10.0 CRITICAL JumpServer vulnerable to Jinja2 template injection in Ansible leads to RCE in Celery
CVE-2024-29024 4.6 MEDIUM JumpServer Direct Object Reference (IDOR) Vulnerability in File Manager Bulk Transfer Func

IV. Related Vulnerabilities

Same product: jumpserver
Same vendor: jumpserver
Same weakness: CWE-639

V. Comments for CVE-2024-29020

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