CVE-2021-38950

IBM MQ on HPE NonStop 8.0.4 and 8.1.0 is vulnerable to a privilege escalation attack when SharedBindingsUserId is set to effective. IBM X-ForceID: 211404.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
ibmCNA
7.4 HIGH
LOCAL
HIGH
NONE
CVSS:3.0/PR:N/AC:H/C:H/S:U/I:H/AV:L/A:H/UI:N/E:U/RC:C/RL:O
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 14%
VendorProductVersion
ibmmq_for_hpe_nonstop
8.0.4
ibmmq_for_hpe_nonstop
8.1.0
𝑥
= Vulnerable software versions
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/211404
https://www.ibm.com/support/pages/node/6525810
https://exchange.xforce.ibmcloud.com/vulnerabilities/211404
https://www.ibm.com/support/pages/node/6525810