What’s Vulnerable › Vulnerabilities

CVE-2023-28470

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-23 · updated 2026-06-17
• Weakness: CWE-306

Description

In Couchbase Server 5 through 7 before 7.1.4, the nsstats endpoint is accessible without authentication.

Affected products

• Couchbase Server: from 6.6.0 before 7.1.4 — fixed in 7.1.4

How to fix

Upgrade to a fixed version: Couchbase Server 7.1.4. Check the vendor advisory for mitigations.

References

• https://docs.couchbase.com/server/current/release-notes/relnotes.html
• https://forums.couchbase.com/tags/security
• https://www.couchbase.com/alerts/
• https://www.couchbase.com/downloads
• https://docs.couchbase.com/server/current/release-notes/relnotes.html
• https://forums.couchbase.com/tags/security
• https://www.couchbase.com/alerts/
• https://www.couchbase.com/downloads

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