cvedb.io
CVE-2023-31136
LOW · CVSS 3.7
EPSS exploitation probability: 0%
Published 2023-05-09T14:15:13.520 · Last modified 2026-06-17T05:56:21.343

Summary

PostgresNIO is a Swift client for PostgreSQL. Any user of PostgresNIO prior to version 1.14.2 connecting to servers with TLS enabled is vulnerable to a man-in-the-middle attacker injecting false responses to the client's first few queries, despite the use of TLS certificate verification and encryption. The vulnerability is addressed in PostgresNIO versions starting from 1.14.2. There are no known workarounds for unpatched users.

Affected products

vapor — postgresnio

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.