๐Ÿ›ก๏ธ CVE-2025-49015
๐ŸŸก CVSS 4.9 โ€” Medium โœ… No Known Exploit CWE-297 NVD
4.9
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The Couchbase .NET SDK (client library) before 3.7.1 does not properly enable hostname verification for TLS certificates. In fact, the SDK was also using IP addresses instead of hostnames due to a configuration option that was incorrectly enabled by default.

Details

Severity MEDIUM
CVSS Score 4.9
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE CWE-297
Public Exploit โœ… No
Source NVD
Published 2025-06-18
Updated 2026-06-02
Modified 2025-07-09
Fix URL N/A

Affected Packages

Software From version Fixed in
.net-sdk โ€” 3.7.1
couchbasenetclient โ€” โ€”

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