RCE in Snowflake Jdbc
CVE-2023-30535
Snowflake JDBC provides a JDBC type 4 driver that supports core functionality, allowing Java program to connect to Snowflake. Users of the Snowflake JDBC driver were vulnerable to a command injection vulnerability. An attacker could set up a malicious, publicly accessible server which responds to the SSO URL with an attack payload. If the attacker then tricked a user into visiting the maliciously crafted connection URL, the user’s local machine would render the malicious payload, leading to a remote code execution. The vulnerability was patched on March 17, 2023 as part of Snowflake JDBC driver Version 3.13.29. All users should immediately upgrade the Snowflake JDBC driver to the latest version: 3.13.29.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.017 (75.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Snowflake Jdbc
- Snowflakedb Snowflake-Jdbc — versions < 3.13.29
Weakness classification (CWE)
References
- github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-4g3j-c4wg-6j7x (Vendor Advisory)
- community.snowflake.com/s/article/JDBC-Driver-Release-Notes (Release Notes)
Frequently asked questions
- What is CVE-2023-30535?
- CVE-2023-30535 is a high-severity vulnerability in Snowflake Jdbc, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2023-04-14.
- How severe is CVE-2023-30535?
- High severity. CVSS v3 base score is 7.3 out of 10.