CVE-2023-28110

JumpServer Koko vulnerable to Command Injection for Kubernetes Connection

CVSS 5.7 MEDIUMEPSS 0.8%CWE-77

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

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

Ciclo de vida

16 mar 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

jumpserver · jumpserver

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Referências

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