What is CVE-2024-49750?

CVE-2024-49750 is a medium-severity vulnerability in Snowflake Connector, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2024-10-24.

How severe is CVE-2024-49750?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Information disclosure in Snowflake Connector

CVE-2024-49750

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.

EPSS: 0.002 (10.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Snowflake Snowflake_connector
Snowflakedb Snowflake-connector-python — versions < 3.12.3

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2024-49750?: CVE-2024-49750 is a medium-severity vulnerability in Snowflake Connector, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2024-10-24.
How severe is CVE-2024-49750?: Medium severity. CVSS v3 base score is 5.5 out of 10.