CVE-2020-4682

CVSS V2 High 10 CVSS V3 Critical 9.8

Description

IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data. An attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 186509.

Overview

CVE ID
CVE-2020-4682

Assigner
psirt@us.ibm.com

Vulnerability Status
Analyzed

Published Version
2021-01-28T13:15:12

Last Modified Date
2021-02-02T17:35:16

Weakness Enumerations

CWE	URL
CWE-502	http://cwe.mitre.org/data/definitions/502.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:a:ibm:mq:8.0.0.0:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.1:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.2:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.3:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.4:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.5:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.6:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.7:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.8:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.9:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.10:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.11:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.12:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.13:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.14:::::::*	1	OR
cpe:2.3:a:ibm:mq:8.0.0.15:::::::*	1	OR
cpe:2.3:a:ibm:mq:9.0.0.0::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.1::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.2::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.3::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.4::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.5::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.6::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.7::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.8::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.9::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.0.0.10::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.0::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.1::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.2::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.3::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.4::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.5::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.1.0.6::::lts:::	1	OR
cpe:2.3:a:ibm:mq:9.2.0.0::::continuous_delivery:::	1	OR
cpe:2.3:a:ibm:mq:9.2.1.0::::continuous_delivery:::	1	OR
cpe:2.3:a:ibm:mq_appliance:9.2.0.0::::lts:::	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.0:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.1:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.2:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.3:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.4:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.5:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.6:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.7:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.8:::::::*	1	OR
cpe:2.3:a:ibm:websphere_mq:7.5.0.9:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
10

Severity
HIGH

Exploitability Score
10

Impact Score
10

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.ibm.com/support/pages/node/6408626	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/186509	VDB Entry Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-4682
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4682

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:25:07				Added to TrackCVE
2022-12-05 21:02:29	2021-01-28T13:15Z	2021-01-28T13:15:12	CVE Published Date	updated
2022-12-05 21:02:29		2021-02-02T17:35:16	CVE Modified Date	updated
2022-12-05 21:02:29		Analyzed	Vulnerability Status	updated