{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-26T19:37:07.699","vulnerabilities":[{"cve":{"id":"CVE-2023-28110","sourceIdentifier":"security-advisories@github.com","published":"2023-03-16T17:15:09.850","lastModified":"2024-11-21T07:54:25.523","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H","baseScore":5.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.5,"impactScore":5.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":9.9,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.1,"impactScore":6.0}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-77"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:*","versionEndExcluding":"2.28.8","matchCriteriaId":"3EAD9153-B643-42B7-A7B7-76E991B4893C"},{"vulnerable":true,"criteria":"cpe:2.3:a:fit2cloud:koko:-:*:*:*:*:go:*:*","matchCriteriaId":"E876D749-E604-421D-B495-4FE2D9555411"}]}]}],"references":[{"url":"https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8","source":"security-advisories@github.com","tags":["Patch","Release Notes"]},{"url":"https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Release Notes"]},{"url":"https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"]}]}}]}