CVE-2019-11466

5.3 mediumEPSS 1.1%

Medium (5.3) in couchbase couchbase server. EPSS 1.1% chance of exploitation in the next 30 days.

In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2019-09-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

couchbase:couchbase_server

References

https://www.couchbase.com/resources/security#SecurityAlerts
https://www.couchbase.com/resources/security#SecurityAlerts

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