Vulnerability · Published Oct 24, 2024 · Assigned by GitHub_M
CVE-2024-49750Snowflake Connector for Python has sensitive data in logs
Medium 5.5
In plain English
A medium-severity sensitive data in logs in snowflake-connector-python from snowflakedb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
The Snowflake Connector for Python provides an interface for developing Python applications that can connect to Snowflake and perform all standard operations. Prior to version 3.12.3, when the logging level was set by the user to DEBUG, the Connector could have logged Duo passcodes (when specified via the `passcode` parameter) and Azure SAS tokens. Additionally, the SecretDetector logging formatter, if enabled, contained bugs which caused it to not fully redact JWT tokens and certain private key formats. Snowflake released version 3.12.3 of the Snowflake Connector for Python, which fixes the issue. In addition to upgrading, users should review their logs for any potentially sensitive information that may have been captured.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | snowflake-connector-python | 3.12.3 | GHSA-5vvg-pvhp-hv2m |
| PyPI | snowflake-connector-python | 3.12.3 | PYSEC-2024-191 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| snowflakedb | snowflake-connector-python | < 3.12.3 |
Weakness: CWE-532 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N