Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-6861

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
05/01/2016
Last modified:
12/04/2025

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.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:H/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:N/AC:H/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:eucalyptus:eucalyptus:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:eucalyptus:eucalyptus:4.2.0:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools