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IbmCVE-2020-4685

HistoryNov 11, 2020 - 1:15 p.m.

CVE-2020-4685

2020-11-1113:15:14

ibm

web.nvd.nist.gov

ibm

cognos controller

10.x

user privilege escalation

vulnerability

cve-2020-4685

nvd

ibm x-force id: 186625

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

39.9%

JSON

A low level user of IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, 10.4.1, and 10.4.2 who has Administration rights to the server where the application is installed, can escalate their privilege from Low level to Super Admin and gain access to Create/Update/Delete any level of user in Cognos Controller. IBM X-Force ID: 186625.

Affected configurations

Nvd

Vulners

Node

ibmcognos_controllerMatch10.3.0

ibmcognos_controllerMatch10.3.1

ibmcognos_controllerMatch10.4.0

ibmcognos_controllerMatch10.4.1

ibmcognos_controllerMatch10.4.2

VendorProductVersionCPE
ibmcognos_controller10.3.0cpe:2.3:a:ibm:cognos_controller:10.3.0:*:*:*:*:*:*:*
ibmcognos_controller10.3.1cpe:2.3:a:ibm:cognos_controller:10.3.1:*:*:*:*:*:*:*
ibmcognos_controller10.4.0cpe:2.3:a:ibm:cognos_controller:10.4.0:*:*:*:*:*:*:*
ibmcognos_controller10.4.1cpe:2.3:a:ibm:cognos_controller:10.4.1:*:*:*:*:*:*:*
ibmcognos_controller10.4.2cpe:2.3:a:ibm:cognos_controller:10.4.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	cognos_controller	10.3.0	cpe:2.3:a:ibm:cognos_controller:10.3.0:::::::*
ibm	cognos_controller	10.3.1	cpe:2.3:a:ibm:cognos_controller:10.3.1:::::::*
ibm	cognos_controller	10.4.0	cpe:2.3:a:ibm:cognos_controller:10.4.0:::::::*
ibm	cognos_controller	10.4.1	cpe:2.3:a:ibm:cognos_controller:10.4.1:::::::*
ibm	cognos_controller	10.4.2	cpe:2.3:a:ibm:cognos_controller:10.4.2:::::::*

CNA Affected

[
  {
    "product": "Cognos Controller",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "10.3.1"
      },
      {
        "status": "affected",
        "version": "10.3.0"
      },
      {
        "status": "affected",
        "version": "10.4.0"
      },
      {
        "status": "affected",
        "version": "10.4.1"
      },
      {
        "status": "affected",
        "version": "10.4.2"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/186625

www.ibm.com/support/pages/node/6339995

Social References

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

39.9%

JSON

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