CVE-2023-31136
Severity CVSS v4.0:
Pending analysis
Type:
CWE-522
Insufficiently Protected Credentials
Publication date:
09/05/2023
Last modified:
16/05/2023
Description
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.
Impact
Base Score 3.x
5.90
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:vapor:postgresnio:*:*:*:*:*:postgresql:*:* | 1.14.2 (excluding) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- https://github.com/advisories/GHSA-467w-rrqc-395f
- https://github.com/advisories/GHSA-735f-7qx4-jqq5
- https://github.com/apple/swift-nio/pull/2419
- https://github.com/vapor/postgres-nio/commit/2df54bc94607f44584ae6ffa74e3cd754fffafc7
- https://github.com/vapor/postgres-nio/releases/tag/1.14.2
- https://github.com/vapor/postgres-nio/security/advisories/GHSA-9cfh-vx93-84vv
- https://www.postgresql.org/support/security/CVE-2021-23214/
- https://www.postgresql.org/support/security/CVE-2021-23222/