Vulnerability · Published Mar 13, 2025 · Assigned by GitHub_M
CVE-2025-27496Snowflake JDBC Driver client-side encryption key in DEBUG logs
Low 3.3
In plain English
A low-severity sensitive data in logs in snowflake-jdbc from snowflakedb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver ("Driver") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. Snowflake fixed the issue in version 3.23.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | net.snowflake:snowflake-jdbc | 3.23.1 | GHSA-q298-375f-5q63 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| snowflakedb | snowflake-jdbc | >= 3.0.13, < 3.23.1 |
Weakness: CWE-532 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N