CVE-2025-46330

LOW
2025-04-29 [email protected]
3.3
CVSS 3.1

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:39 vuln.today
Patch Released
Mar 28, 2026 - 18:39 nvd
Patch available
CVE Published
Apr 29, 2025 - 05:15 nvd
LOW 3.3

Tags

Information Disclosure Connector For C C

Description

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SF_CON_MAX_RETRY requests were sent. This issue has been patched in version 2.2.0.

Analysis

libsnowflakeclient is the Snowflake Connector for C/C++. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Technical Context

This vulnerability is classified under CWE-573. libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SF_CON_MAX_RETRY requests were sent. This issue has been patched in version 2.2.0. Affected products include: Snowflake Connector For C\/C\+\+. Version information: before 2.2.0.

Affected Products

Snowflake Connector For C\/C\+\+.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

17
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +16
POC: 0

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CVE-2025-46330 vulnerability details – vuln.today
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