{"id":"CVE-2024-43403","state":"PUBLISHED","title":"Kanister has a potential risk which can be leveraged to make a cluster-level privilege escalation","description":"Kanister is a data protection workflow management tool. The kanister has a deployment called default-kanister-operator, which is bound with a ClusterRole called edit via ClusterRoleBinding. The \"edit\" ClusterRole is one of Kubernetes default-created ClusterRole, and it has the create/patch/udpate verbs of daemonset resources, create verb of serviceaccount/token resources, and impersonate verb of serviceaccounts resources. A malicious user can leverage access the worker node which has this component to make a cluster-level privilege escalation.","publishedAt":"2024-08-20T21:16:41.049Z","updatedAt":"2024-08-21T16:35:41.804Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["kanisterio kanister"],"affected":[{"vendor":"kanisterio","product":"kanister","versions":[{"version":"<= 0.110.0","status":"affected"}]}],"references":["https://github.com/kanisterio/kanister/security/advisories/GHSA-h27c-6xm3-mcqp","https://github.com/kanisterio/kanister/blob/master/helm/kanister-operator/templates/rbac.yaml#L49"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/43xxx/CVE-2024-43403.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-43403","state":"PUBLISHED","datePublished":"2024-08-20T21:16:41.049Z","dateUpdated":"2024-08-21T16:35:41.804Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-08-12T18:02:04.966Z"},"containers":{"cna":{"title":"Kanister has a potential risk which can be leveraged to make a cluster-level privilege escalation","descriptions":[{"lang":"en","value":"Kanister is a data protection workflow management tool. The kanister has a deployment called default-kanister-operator, which is bound with a ClusterRole called edit via ClusterRoleBinding. The \"edit\" ClusterRole is one of Kubernetes default-created ClusterRole, and it has the create/patch/udpate verbs of daemonset resources, create verb of serviceaccount/token resources, and impersonate verb of serviceaccounts resources. A malicious user can leverage access the worker node which has this component to make a cluster-level privilege escalation."}],"affected":[{"vendor":"kanisterio","product":"kanister","versions":[{"version":"<= 0.110.0","status":"affected"}]}],"references":[{"url":"https://github.com/kanisterio/kanister/security/advisories/GHSA-h27c-6xm3-mcqp","name":"https://github.com/kanisterio/kanister/security/advisories/GHSA-h27c-6xm3-mcqp","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/kanisterio/kanister/blob/master/helm/kanister-operator/templates/rbac.yaml#L49","name":"https://github.com/kanisterio/kanister/blob/master/helm/kanister-operator/templates/rbac.yaml#L49","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","lang":"en","description":"CWE-269: Improper Privilege Management","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-08-20T21:16:41.049Z"},"source":{"advisory":"GHSA-h27c-6xm3-mcqp","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"kanisterio","product":"kanister","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"*","versionType":"custom"}],"cpes":["cpe:2.3:a:kanisterio:kanister:0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-21T16:34:29.095778Z","id":"CVE-2024-43403","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-21T16:35:41.804Z"}}]}}}