CVE-2025-24788CWE-276

Snowflake Connector for .NET has weak temporary files permissions

Medium · published January 29, 2025

CVSS v3.1
5.0
EPSS
0%
Percentile
3.3
In the wild
Unconfirmed
What it is

snowflake-connector-net is the Snowflake Connector for .NET. Snowflake discovered and remediated a vulnerability in the Snowflake Connector for .NET in which files downloaded from stages are temporarily placed in a world-readable local directory, making them accessible to unauthorized users on the same machine. This vulnerability affects versions 2.0.12 through 4.2.0 on Linux and macOS. Snowflake fixed the issue in version 4.3.0.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00144 · 3.3th percentile
Weakness
CWE-276 · Incorrect Default Permissions
Published
2025-01-29T20:19Z
EPSS history
Timeline
  • 29 JAN 20:19Z
    Snowflake Connector for .NET has weak temporary files permissions
    cvelistv5