{"id":"CVE-2015-6861","aliases":["EUVD-2015-6797","GHSA-4q36-29h8-6hjx"],"status":"published","title":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended...","description":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended AssumeRole permission requirement and assume an IAM role by leveraging a policy setting for a user's account.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01033,"percentile":0.63991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2016-01-05T11:00:00Z","modified":"2026-06-17T00:31:32Z","products":[{"vendor":"eucalyptus","product":"eucalyptus"}],"references":[{"url":"https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04926482","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/79650","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6861"},{"url":"https://github.com/advisories/GHSA-4q36-29h8-6hjx"}],"sources":{"cve":[{"id":"CVE-2015-6861","description":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended AssumeRole permission requirement and assume an IAM role by leveraging a policy setting for a user's account.","status":"published","published":"2016-01-05T11:00:00Z","modified":"2024-08-06T07:36:35.144Z","updated_at":"2026-11-02T14:35:42.984856Z"}],"euvd":[{"id":"EUVD-2015-6797","description":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended AssumeRole permission requirement and assume an IAM role by leveraging a policy setting for a user's account.","status":"published","published":"2016-01-05T11:00:00Z","modified":"2024-08-06T07:36:35Z","updated_at":"2026-11-03T02:21:54.34629Z"}],"ghsa":[{"id":"GHSA-4q36-29h8-6hjx","title":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended...","description":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended AssumeRole permission requirement and assume an IAM role by leveraging a policy setting for a user's account.","status":"published","published":"2022-05-17T03:44:27Z","modified":"2023-01-27T05:08:33Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:43:18.939561Z"}],"nvd":[{"id":"CVE-2015-6861","description":"HPE Helion Eucalyptus 3.4.0 through 4.2.0 allows remote authenticated users to bypass an intended AssumeRole permission requirement and assume an IAM role by leveraging a policy setting for a user's account.","status":"published","published":"2016-01-05T11:59:07.597Z","modified":"2026-06-17T00:31:32.887Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:N/AC:H/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:15.746629Z"}]}}