Improper access control in JumpServer - CVE-2024-29020
Published: March 29, 2024 / Updated: April 27, 2026
Vulnerability identifier: #VU128128
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-29020
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
JumpServer
JumpServer
Software vendor:
JumpServer
JumpServer
Description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper access control in playbook files when handling queries with a leaked playbook_id. A remote user can send a crafted query using another user's playbook_id to disclose sensitive information.
User interaction is required, and exploitation depends on knowledge of another user's playbook_id.
Remediation
Install security update from vendor's website.