Back to Database
Status published
High
CVE-2016-8520
HPE Helion Eucalyptus v4.3.0 and earlier does not correctly check...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-8520
Credits & Attribution
No credits recorded in the NVD database.
References
More from Hewlett Packard Enterprise
View All →CVE-2025-37112
Hard-Coded Encryption Keys found in System
Medium
6
CVE-2025-37111
Hard-Coded Authentication Keys found in System
Medium
6
CVE-2025-37110
Sensitive Credential Information stored insecurely in System Database
Medium
6
CVE-2025-37107
An authentication bypass vulnerability exists in HPE AutoPass License Server...
High
7.3
CVE-2025-37106
An authentication bypass and disclosure of information vulnerability exists in...
High
7.3
Affected Vendor
Hewlett Packard Enterprise
View all reports →Affected Software
Helion Eucalyptus
Vulnerable Versions:
v4.3.0 and earlier
Timeline
Official Publish:
February 15th, 2018
Last Modified:
September 16th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.