CVE-2023-28110

JumpServer Koko vulnerable to Command Injection for Kubernetes Connection

CVSS 5.7 MEDIUMEPSS 0.8%CWE-77

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

16 mar 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Jumpserver is a popular open source bastion host, and Koko is a Jumpserver component that is the Go version of coco, refactoring coco's SSH/SFTP service and Web Terminal service. Prior to version 2.28.8, using illegal tokens to connect to a Kubernetes cluster through Koko can result in the execution of dangerous commands that may disrupt the Koko container environment and affect normal usage. The vulnerability has been fixed in v2.28.8.

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H

Productos afectados

jumpserver · jumpserver

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Referencias

https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8 https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29