Information disclosure in JumpServer - CVE-2025-27095
Published: March 31, 2025
Vulnerability identifier: #VU106257
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-27095
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application within the Kubernetes session feature. A remote user can gain unauthorized access to sensitive information on the system.
Affected software
JumpServer
How to mitigate CVE-2025-27095
Install updates from vendor's website.
JumpServer - addressed in versions 3.10.18, 4.8.0