CVE-2016-8520 Information

Description

HPE Helion Eucalyptus v4.3.0 and earlier does not correctly check IAM user’s permissions for accessing versioned objects and ACLs. In some cases authenticated users with S3 permissions could also access versioned data.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/95369 https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c05363782

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8