- Description
- snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) race condition. When using the Easy Logging feature on Linux and macOS, the Connector reads logging configuration from a user-provided file. On Linux and macOS, the Connector verifies that the configuration file can be written to only by its owner. That check was vulnerable to a TOCTOU race condition and failed to verify that the file owner matches the user running the Connector. This could allow a local attacker with write access to the configuration file or the directory containing it to overwrite the configuration and gain control over logging level and output location. This issue has been patched in version 4.4.1.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 7
- Impact score
- 5.9
- Exploitability score
- 1
- Vector string
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- security-advisories@github.com
- CWE-367
- Hype score
- Not currently trending
CVE-2025-46326 Snowflake Connector for .NET TOCTOU Race Condition Vulnerability on Linux and macOS https://t.co/G0NHkBTFcP
@VulmonFeeds
28 Apr 2025
11 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-46326 snowflake-connector-net is the Snowflake Connector for .NET. Versions starting from 2.1.2 to before 4.4.1, are vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) r… https://t.co/MqrYUjDC12
@CVEnew
28 Apr 2025
439 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:snowflake:snowflake_connector:*:*:*:*:*:.net:*:*",
"vulnerable": true,
"matchCriteriaId": "1064762D-80AD-479D-8A3E-8B7564499F41",
"versionEndExcluding": "4.4.1",
"versionStartIncluding": "2.1.2"
}
],
"operator": "OR"
}
]
}
]