CVE-2020-4319
Last modified
CVE-2020-4319 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 LTS, and 9.1 CD could allow under special circumstances, an authenticated user to obtain sensitive information due to a data leak from an error message within the pre-v7 pubsub logic. IBM X-Force ID: 177402.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 LTS, and 9.1 CD could allow under special circumstances, an authenticated user to obtain sensitive information due to a data leak from an error message within the pre-v7 pubsub logic. IBM X-Force ID: 177402.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Mq Appliance | >= 8.0, < 8.0.0.15 |
| Ibm | Mq Appliance | >= 9.1.0.0, < 9.1.0.6 |
| Ibm | Mq Appliance | >= 9.1.0.0, < 9.2.0.0 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/177402VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6252777Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/177402VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6252777Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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