CVE-2015-7436

Severity Score

2.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

IBM Tivoli Common Reporting (TCR) 2.1 en versiones anteriores a IF14, 2.1.1 en versiones anteriores a IF22, 2.1.1.2 en versiones anteriores a IF9, 3.1.0.0 hasta la versión 3.1.2 como se utiliza en Cognos Business Intelligence en versiones anteriores a 10.2 IF16 y 3.1.2.1 como se utiliza en Cognos Business Intelligence en versiones anteriores a 10.2.1.1 IF12 conserva permisos de usuario en las operaciones añadir-grupo y eleminar-grupo, lo que permite a usuarios locales eludir las restricciones destinadas al acceso en circunstancias oportunistas aprovechando cambios administrativos a miembros del grupo.

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-09-29 CVE Reserved
2016-01-02 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www-01.ibm.com/support/docview.wss?uid=swg21972799	2016-01-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				2.1 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "2.1"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				2.1.1 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "2.1.1"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				2.1.1.2 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "2.1.1.2"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				3.1 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "3.1"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				3.1.0.1 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "3.1.0.1"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				3.1.0.2 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "3.1.0.2"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				3.1.2 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "3.1.2"		-		Affected
Ibm Search vendor "Ibm"		Tivoli Common Reporting Search vendor "Ibm" for product "Tivoli Common Reporting"				3.1.2.1 Search vendor "Ibm" for product "Tivoli Common Reporting" and version "3.1.2.1"		-		Affected