IBM MQ 9.2.0.0 through 9.2.0.44 LTS, 9.3.0.0 through 9.3.0.42 LTS, 9.4.0.0 through 9.4.0.26 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 through 10.0.0.5 LTS and CD could allow an authenticated attacker to execute arbitrary code by injecting malicious environment variables through transfer request metadata.
Severity
CVSS 3.1
8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-15External Control of System or Configuration Setting
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Versions
From the CNA's record in the CVE List.
Product
Affected
IBM MQ
from 9.2.0.0 through 9.2.0.44
IBM MQ
from 9.3.0.0 through 9.3.0.42
IBM MQ
from 9.4.0.0 through 9.4.0.26
IBM MQ
from 9.4.0.0 through 9.4.5.1
IBM MQ
from 10.0.0.0 through 10.0.0.5
Attack patterns (CAPEC)
CAPEC-13 Subverting Environment Variable Values Likelihood: High · Severity: Very High
CAPEC-69 Target Programs with Elevated Privileges Likelihood: High · Severity: Very High
CAPEC-76 Manipulating Web Input to File System Calls Likelihood: High · Severity: Very High
CAPEC-77 Manipulating User-Controlled Variables Likelihood: High · Severity: Very High
CAPEC-146 XML Schema Poisoning Likelihood: Low · Severity: High
CAPEC-176 Configuration/Environment Manipulation Severity: Medium
CAPEC-203 Manipulate Registry Information Severity: Medium
CAPEC-270 Modification of Registry Run Keys Likelihood: Medium · Severity: Medium
CAPEC-271 Schema Poisoning Likelihood: Low · Severity: High