Improper Validation of Certificate with Host Mismatch Affecting couchbasenetclient package, versions [3.0.0-alpha2,3.7.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DOTNET-COUCHBASENETCLIENT-10442155
- published20 Jun 2025
- disclosed18 Jun 2025
- creditUnknown
Introduced: 18 Jun 2025
NewCVE-2025-49015 (opens in a new tab)How to fix?
Upgrade CouchbaseNetClient to version 3.7.1 or higher.
Overview
CouchbaseNetClient is a the Official Couchbase .NET SDK.
Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch in the TLS certificate validation process. An attacker can intercept sensitive information by performing a man-in-the-middle attack.