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CVE-2023-30535

28
FAUCET Score

CVE-2023-30535 is a command injection vulnerability in the Snowflake JDBC driver, affecting versions prior to 3.13.29. An attacker could exploit this by setting up a malicious server and tricking a user into visiting a specially crafted connection URL, leading to remote code execution on the user's machine. This vulnerability carries a high CVSS score of 8.8, indicating a network-based attack with low complexity but requiring user interaction, resulting in high impact on confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, suggesting awareness. Users are strongly advised to upgrade to Snowflake JDBC driver version 3.13.29 immediately.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.13.29CPE matchmatch criteria
cpe:2.3:a:snowflake:snowflake_jdbc:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.67%
Probability of exploitation in next 30 days
EPSS Percentile
74.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0167 is in the 73rd percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: net.snowflake:snowflake-jdbcFixed in: 3.13.29
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-4g3j-c4wg-6j7xhigh

Snowflake JDBC vulnerable to command injection via SSO URL authentication

Apr 14, 2023

References

community.snowflake.com / s/article/JDBC-Driver-Release-Notes
Release Notes
github.com / snowflakedb/snowflake-jdbc/security/advisories/GHSA-4g3j-c4wg-6j7x
Vendor Advisory