Vulnerability Details CVE-2023-28110
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.7%
CVSS Severity
CVSS v3 Score 5.7
Products affected by CVE-2023-28110
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cpe:2.3:a:fit2cloud:jumpserver:-
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cpe:2.3:a:fit2cloud:jumpserver:0.1.0
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cpe:2.3:a:fit2cloud:jumpserver:0.1.1
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cpe:2.3:a:fit2cloud:jumpserver:0.2.0
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cpe:2.3:a:fit2cloud:jumpserver:0.2.1
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cpe:2.3:a:fit2cloud:jumpserver:0.3.1
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cpe:2.3:a:fit2cloud:jumpserver:0.3.2
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cpe:2.3:a:fit2cloud:jumpserver:0.3.3
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cpe:2.3:a:fit2cloud:jumpserver:1.0.0
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cpe:2.3:a:fit2cloud:jumpserver:1.1.0
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cpe:2.3:a:fit2cloud:jumpserver:1.1.1
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cpe:2.3:a:fit2cloud:jumpserver:1.2.0
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cpe:2.3:a:fit2cloud:jumpserver:1.2.1
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cpe:2.3:a:fit2cloud:jumpserver:1.3.0
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cpe:2.3:a:fit2cloud:jumpserver:1.3.1
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cpe:2.3:a:fit2cloud:jumpserver:1.3.2
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cpe:2.3:a:fit2cloud:jumpserver:1.3.3
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cpe:2.3:a:fit2cloud:jumpserver:1.4.0
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cpe:2.3:a:fit2cloud:jumpserver:1.4.1
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cpe:2.3:a:fit2cloud:jumpserver:1.4.10
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cpe:2.3:a:fit2cloud:jumpserver:1.4.2
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cpe:2.3:a:fit2cloud:jumpserver:1.4.3
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cpe:2.3:a:fit2cloud:jumpserver:1.4.4
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cpe:2.3:a:fit2cloud:jumpserver:1.4.5
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cpe:2.3:a:fit2cloud:jumpserver:1.4.6
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cpe:2.3:a:fit2cloud:jumpserver:1.4.7
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cpe:2.3:a:fit2cloud:jumpserver:1.4.8
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cpe:2.3:a:fit2cloud:jumpserver:1.4.9
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cpe:2.3:a:fit2cloud:jumpserver:1.5.0
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cpe:2.3:a:fit2cloud:jumpserver:1.5.1
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cpe:2.3:a:fit2cloud:jumpserver:1.5.2
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cpe:2.3:a:fit2cloud:jumpserver:1.5.3
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cpe:2.3:a:fit2cloud:jumpserver:1.5.4
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cpe:2.3:a:fit2cloud:jumpserver:1.5.5
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cpe:2.3:a:fit2cloud:jumpserver:1.5.6
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cpe:2.3:a:fit2cloud:jumpserver:1.5.7
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cpe:2.3:a:fit2cloud:jumpserver:1.5.8
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cpe:2.3:a:fit2cloud:jumpserver:1.5.9
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cpe:2.3:a:fit2cloud:jumpserver:2.0.0
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cpe:2.3:a:fit2cloud:jumpserver:2.0.1
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cpe:2.3:a:fit2cloud:jumpserver:2.0.2
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cpe:2.3:a:fit2cloud:jumpserver:2.1.0
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cpe:2.3:a:fit2cloud:jumpserver:2.1.1
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cpe:2.3:a:fit2cloud:jumpserver:2.1.2
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cpe:2.3:a:fit2cloud:jumpserver:2.10.0
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cpe:2.3:a:fit2cloud:jumpserver:2.10.1
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cpe:2.3:a:fit2cloud:jumpserver:2.10.2
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cpe:2.3:a:fit2cloud:jumpserver:2.10.3
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cpe:2.3:a:fit2cloud:jumpserver:2.10.4
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cpe:2.3:a:fit2cloud:jumpserver:2.10.5
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cpe:2.3:a:fit2cloud:jumpserver:2.11.0
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cpe:2.3:a:fit2cloud:jumpserver:2.11.1
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cpe:2.3:a:fit2cloud:jumpserver:2.11.2
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cpe:2.3:a:fit2cloud:jumpserver:2.11.3
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cpe:2.3:a:fit2cloud:jumpserver:2.11.4
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cpe:2.3:a:fit2cloud:jumpserver:2.12.0
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cpe:2.3:a:fit2cloud:jumpserver:2.12.1
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cpe:2.3:a:fit2cloud:jumpserver:2.12.2
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cpe:2.3:a:fit2cloud:jumpserver:2.13.0
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cpe:2.3:a:fit2cloud:jumpserver:2.13.1
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cpe:2.3:a:fit2cloud:jumpserver:2.13.2
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cpe:2.3:a:fit2cloud:jumpserver:2.14.0
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cpe:2.3:a:fit2cloud:jumpserver:2.14.1
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cpe:2.3:a:fit2cloud:jumpserver:2.14.2
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cpe:2.3:a:fit2cloud:jumpserver:2.15.0
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cpe:2.3:a:fit2cloud:jumpserver:2.15.1
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cpe:2.3:a:fit2cloud:jumpserver:2.15.2
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cpe:2.3:a:fit2cloud:jumpserver:2.15.3
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cpe:2.3:a:fit2cloud:jumpserver:2.15.4
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cpe:2.3:a:fit2cloud:jumpserver:2.15.5
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cpe:2.3:a:fit2cloud:jumpserver:2.16.0
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cpe:2.3:a:fit2cloud:jumpserver:2.16.1
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cpe:2.3:a:fit2cloud:jumpserver:2.16.2
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cpe:2.3:a:fit2cloud:jumpserver:2.16.3
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cpe:2.3:a:fit2cloud:jumpserver:2.17.0
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cpe:2.3:a:fit2cloud:jumpserver:2.17.1
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cpe:2.3:a:fit2cloud:jumpserver:2.17.2
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cpe:2.3:a:fit2cloud:jumpserver:2.17.3
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cpe:2.3:a:fit2cloud:jumpserver:2.17.4
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cpe:2.3:a:fit2cloud:jumpserver:2.17.5
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cpe:2.3:a:fit2cloud:jumpserver:2.18.0
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cpe:2.3:a:fit2cloud:jumpserver:2.18.1
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cpe:2.3:a:fit2cloud:jumpserver:2.18.2
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cpe:2.3:a:fit2cloud:jumpserver:2.18.3
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cpe:2.3:a:fit2cloud:jumpserver:2.19.0
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cpe:2.3:a:fit2cloud:jumpserver:2.19.1
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cpe:2.3:a:fit2cloud:jumpserver:2.19.2
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cpe:2.3:a:fit2cloud:jumpserver:2.2.0
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cpe:2.3:a:fit2cloud:jumpserver:2.2.1
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cpe:2.3:a:fit2cloud:jumpserver:2.2.2
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cpe:2.3:a:fit2cloud:jumpserver:2.2.3
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cpe:2.3:a:fit2cloud:jumpserver:2.20.0
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cpe:2.3:a:fit2cloud:jumpserver:2.20.1
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cpe:2.3:a:fit2cloud:jumpserver:2.20.2
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cpe:2.3:a:fit2cloud:jumpserver:2.20.3
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cpe:2.3:a:fit2cloud:jumpserver:2.21.0
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cpe:2.3:a:fit2cloud:jumpserver:2.21.1
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cpe:2.3:a:fit2cloud:jumpserver:2.21.2
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cpe:2.3:a:fit2cloud:jumpserver:2.21.3
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cpe:2.3:a:fit2cloud:jumpserver:2.21.4
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cpe:2.3:a:fit2cloud:jumpserver:2.22.0
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cpe:2.3:a:fit2cloud:jumpserver:2.22.1
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cpe:2.3:a:fit2cloud:jumpserver:2.22.2
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cpe:2.3:a:fit2cloud:jumpserver:2.22.3
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cpe:2.3:a:fit2cloud:jumpserver:2.22.4
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cpe:2.3:a:fit2cloud:jumpserver:2.23.0
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cpe:2.3:a:fit2cloud:jumpserver:2.23.1
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cpe:2.3:a:fit2cloud:jumpserver:2.23.2
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cpe:2.3:a:fit2cloud:jumpserver:2.23.3
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cpe:2.3:a:fit2cloud:jumpserver:2.23.4
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cpe:2.3:a:fit2cloud:jumpserver:2.24.0
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cpe:2.3:a:fit2cloud:jumpserver:2.24.1
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cpe:2.3:a:fit2cloud:jumpserver:2.24.2
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cpe:2.3:a:fit2cloud:jumpserver:2.25.0
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cpe:2.3:a:fit2cloud:jumpserver:2.25.1
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cpe:2.3:a:fit2cloud:jumpserver:2.25.2
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cpe:2.3:a:fit2cloud:jumpserver:2.25.3
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cpe:2.3:a:fit2cloud:jumpserver:2.25.4
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cpe:2.3:a:fit2cloud:jumpserver:2.25.5
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cpe:2.3:a:fit2cloud:jumpserver:2.26.0
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cpe:2.3:a:fit2cloud:jumpserver:2.26.1
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cpe:2.3:a:fit2cloud:jumpserver:2.27.0
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cpe:2.3:a:fit2cloud:jumpserver:2.28.0
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cpe:2.3:a:fit2cloud:jumpserver:2.28.1
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cpe:2.3:a:fit2cloud:jumpserver:2.28.2
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cpe:2.3:a:fit2cloud:jumpserver:2.28.3
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cpe:2.3:a:fit2cloud:jumpserver:2.28.4
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cpe:2.3:a:fit2cloud:jumpserver:2.28.5
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cpe:2.3:a:fit2cloud:jumpserver:2.28.6
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cpe:2.3:a:fit2cloud:jumpserver:2.28.7
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cpe:2.3:a:fit2cloud:jumpserver:2.3.0
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cpe:2.3:a:fit2cloud:jumpserver:2.3.1
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cpe:2.3:a:fit2cloud:jumpserver:2.3.2
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cpe:2.3:a:fit2cloud:jumpserver:2.3.3
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cpe:2.3:a:fit2cloud:jumpserver:2.4.0
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cpe:2.3:a:fit2cloud:jumpserver:2.4.1
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cpe:2.3:a:fit2cloud:jumpserver:2.4.2
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cpe:2.3:a:fit2cloud:jumpserver:2.4.3
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cpe:2.3:a:fit2cloud:jumpserver:2.4.4
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cpe:2.3:a:fit2cloud:jumpserver:2.4.5
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cpe:2.3:a:fit2cloud:jumpserver:2.5.0
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cpe:2.3:a:fit2cloud:jumpserver:2.5.1
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cpe:2.3:a:fit2cloud:jumpserver:2.5.2
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cpe:2.3:a:fit2cloud:jumpserver:2.5.3
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cpe:2.3:a:fit2cloud:jumpserver:2.5.4
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cpe:2.3:a:fit2cloud:jumpserver:2.6.0
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cpe:2.3:a:fit2cloud:jumpserver:2.6.1
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cpe:2.3:a:fit2cloud:jumpserver:2.6.2
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cpe:2.3:a:fit2cloud:jumpserver:2.7.0
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cpe:2.3:a:fit2cloud:jumpserver:2.7.1
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cpe:2.3:a:fit2cloud:jumpserver:2.7.2
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cpe:2.3:a:fit2cloud:jumpserver:2.7.3
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cpe:2.3:a:fit2cloud:jumpserver:2.8.0
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cpe:2.3:a:fit2cloud:jumpserver:2.8.1
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cpe:2.3:a:fit2cloud:jumpserver:2.8.2
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cpe:2.3:a:fit2cloud:jumpserver:2.8.3
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cpe:2.3:a:fit2cloud:jumpserver:2.8.4
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cpe:2.3:a:fit2cloud:jumpserver:2.9.0
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cpe:2.3:a:fit2cloud:jumpserver:2.9.1
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cpe:2.3:a:fit2cloud:jumpserver:2.9.2
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cpe:2.3:a:fit2cloud:koko:-