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CVE-2015-7436

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
02/01/2016
Last modified:
12/04/2025

Description

IBM Tivoli Common Reporting (TCR) 2.1 before IF14, 2.1.1 before IF22, 2.1.1.2 before IF9, 3.1.0.0 through 3.1.2 as used in Cognos Business Intelligence before 10.2 IF16, and 3.1.2.1 as used in Cognos Business Intelligence before 10.2.1.1 IF12 preserves user permissions across group-add and group-remove operations, which allows local users to bypass intended access restrictions in opportunistic circumstances by leveraging administrative changes to group membership.

Impact

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

Base Score: 2.50 LOW
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

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

Base Score 3.x
2.50
Severity 3.x
LOW
Vector 2.0
AV:L/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 1.90 LOW
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
1.90
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:tivoli_common_reporting:2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:2.1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:3.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:3.1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:3.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_common_reporting:3.1.2.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools