CVE-2021-38950

HIGHNVD 7.87.8—

7.8

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.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 15.0%
KEV: Not listed

Published

December 14, 2021

Last Modified

November 21, 2024

References (4)

psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/211404
psirt@ushttps://www.ibm.com/support/pages/node/6525810
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/211404
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/6525810

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-269Improper Privilege Management

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2021-38950?

CVE-2021-38950 is a high vulnerability published on December 14, 2021. 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.

When was CVE-2021-38950 disclosed?

CVE-2021-38950 was first published in the National Vulnerability Database on December 14, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-38950 actively exploited?

CVE-2021-38950 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-38950?

CVE-2021-38950 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2021-38950?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-38950, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2021-38950

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-38950?

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Published

Last Modified

References (4)

Frequently asked(5)

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