{"id":"CVE-2021-25320","state":"PUBLISHED","title":"Rancher: Cloud credentials can be used through proxy API by users without access","description":"A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue affects: Rancher versions prior to 2.5.9; Rancher versions prior to 2.4.16.","publishedAt":"2021-07-15T08:55:17.141Z","updatedAt":"2024-09-16T20:21:51.810Z","severity":{"score":9.9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"suse"},"assigner":"suse","products":["Rancher Rancher"],"affected":[{"vendor":"Rancher","product":"Rancher","versions":[{"version":"Rancher","status":"affected","lessThan":"2.5.9","versionType":"custom"}]},{"vendor":"Rancher","product":"Rancher","versions":[{"version":"Rancher","status":"affected","lessThan":"2.4.16","versionType":"custom"}]}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=1185514"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T19:48:10.461Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/25xxx/CVE-2021-25320.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-25320","state":"PUBLISHED","datePublished":"2021-07-15T08:55:17.141Z","dateUpdated":"2024-09-16T20:21:51.810Z","assignerShortName":"suse","assignerOrgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","dateReserved":"2021-01-19T00:00:00.000Z"},"containers":{"cna":{"title":"Rancher: Cloud credentials can be used through proxy API by users without access","descriptions":[{"lang":"en","value":"A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue affects: Rancher versions prior to 2.5.9; Rancher versions prior to 2.4.16."}],"affected":[{"vendor":"Rancher","product":"Rancher","versions":[{"version":"Rancher","status":"affected","lessThan":"2.5.9","versionType":"custom"}]},{"vendor":"Rancher","product":"Rancher","versions":[{"version":"Rancher","status":"affected","lessThan":"2.4.16","versionType":"custom"}]}],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1185514","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"suse","dateUpdated":"2021-07-15T08:55:17.000Z","orgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb"},"datePublic":"2021-07-15T00:00:00.000Z","source":{"advisory":"https://bugzilla.suse.com/show_bug.cgi?id=1185514","defect":["1185514"],"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@suse.com","DATE_PUBLIC":"2021-07-15T00:00:00.000Z","ID":"CVE-2021-25320","STATE":"PUBLIC","TITLE":"Rancher: Cloud credentials can be used through proxy API by users without access"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Rancher","version":{"version_data":[{"version_affected":"<","version_name":"Rancher","version_value":"2.5.9"}]}},{"product_name":"Rancher","version":{"version_data":[{"version_affected":"<","version_name":"Rancher","version_value":"2.4.16"}]}}]},"vendor_name":"Rancher"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue affects: Rancher versions prior to 2.5.9; Rancher versions prior to 2.4.16."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-284: Improper Access Control"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.suse.com/show_bug.cgi?id=1185514","refsource":"CONFIRM","url":"https://bugzilla.suse.com/show_bug.cgi?id=1185514"}]},"source":{"advisory":"https://bugzilla.suse.com/show_bug.cgi?id=1185514","defect":["1185514"],"discovery":"INTERNAL"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1185514","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T20:03:04.121Z"}}]}}}