CVE-2019-11465
Last modified
CVE-2019-11465 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached "connections" stat block command emits a non-redacted username. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached "connections" stat block command emits a non-redacted username. The system information submitted to Couchbase as part of a bug report included the usernames for all users currently logged into the system even if the log was redacted for privacy. This has been fixed (in 5.5.4 and 6.0.1) so that usernames are tagged properly in the logs and are hashed out when the logs are redacted.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Couchbase | Couchbase Server | >= 5.5.0, <= 5.5.3 |
| Couchbase | Couchbase Server | 6.0.0 |
References
- https://www.couchbase.com/resources/security#SecurityAlertsVendor Advisory
- https://www.couchbase.com/resources/security#SecurityAlertsVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11465?
How severe is CVE-2019-11465?
How do I fix CVE-2019-11465?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-11459The tiff_document_render() and tiff_document_get_thumbnail()…5.5
- CVE-2019-1146A remote code execution vulnerability exists when the Window…7.8
- CVE-2019-11460An issue was discovered in GNOME gnome-desktop 3.26, 3.28, a…
- CVE-2019-11461An issue was discovered in GNOME Nautilus 3.30 prior to 3.30…
- CVE-2019-11463A memory leak in archive_read_format_zip_cleanup in archive_…5.5
- CVE-2019-11464Some enterprises require that REST API endpoints include sec…6.1
- CVE-2019-11466In Couchbase Server 6.0.0 and 5.5.0, the eventing service ex…5.3
- CVE-2019-11467In Couchbase Server 4.6.3 and 5.5.0, secondary indexing enco…7.5
- CVE-2019-11469Zoho ManageEngine Applications Manager 12 through 14 allows …
- CVE-2019-1147A remote code execution vulnerability exists when the Window…7.8
- CVE-2019-11470The cineon parsing component in ImageMagick 7.0.8-26 Q16 all…
- CVE-2019-11471libheif 1.4.0 has a use-after-free in heif::HeifContext::Ima…
Are you affected by CVE-2019-11465?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST