CVE-2020-4682

CRITICAL

IBM MQ 7.5-9.2 - Remote Code Execution via Unsafe Deserialization

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6408626
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/186509

Scores

CVSS v3 9.8
EPSS 0.0769
EPSS Percentile 93.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (47)
ibm/mq 8.0.0.0
ibm/mq 8.0.0.1
ibm/mq 8.0.0.2
ibm/mq 8.0.0.3
ibm/mq 8.0.0.4
ibm/mq 8.0.0.5
ibm/mq 8.0.0.6
ibm/mq 8.0.0.7
ibm/mq 8.0.0.8
ibm/mq 8.0.0.9
... and 37 more
Published Jan 28, 2021
Tracked Since Feb 18, 2026