Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fit2Cloud | Jumpserver | < 2.28.8 |
| Fit2Cloud | Koko | - |
Related Weaknesses (CWE)
References
- https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8PatchRelease Notes
- https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29ExploitVendor Advisory
- https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8PatchRelease Notes
- https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29ExploitVendor Advisory
FAQ
What is CVE-2023-28110?
CVE-2023-28110 is a vulnerability with a CVSS score of 5.7 (MEDIUM). 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...
How severe is CVE-2023-28110?
CVE-2023-28110 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-28110?
Check the references section above for vendor advisories and patch information. Affected products include: Fit2Cloud Jumpserver, Fit2Cloud Koko.