Snowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!load
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-829.
Summary
Improper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side request forgery. The SQL statement reader's !source/!load directives could reference remote URLs that were retrieved at runtime without sufficient restriction on the request destination. By supplying crafted SQL content processed through a vulnerable command path, an attacker could cause the victim's environment to issue unintended outbound requests to internal or otherwise non-public network locations, and could cause remote SQL content to be retrieved and executed in the context of the victim user's session. Successful exploitation requires the victim to process attacker-controlled content through a vulnerable command path and is limited by the privileges available to that session and environment. The fix is available in Snowflake CLI version 3.19, which adds an option to disable remote URL retrieval.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Snowflake CLI (Snowflake) Fixed in 3.19.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Snowflake CLI 3.19.0
7 records Highest priority Priority MEDIUM 3 MEDIUM, 4 LOW
Other records, highest priority first
- TI-2026-11590 Snowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template InjectionPriority MEDIUM 41
- TI-2026-11586 Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled InputPriority MEDIUM 40
- TI-2026-11593 SQL injection in Snowflake CLIPriority LOW 37
Timeline
- 2026-10-02 Threatist record created from CVE-2026-13751
- 2026-10-03 Alias added: GHSA-6xpv-fwh6-29jc
References
Advisory 1
More Snowflake Cli vulnerabilities
- TI-2026-11590 Snowflake CLI Arbitrary Code Execution via Snowpark Annotation Processor Template Injection CVSS 3.1HIGH 8.8
- TI-2026-11586 Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled Input CVSS 3.1HIGH 8.8
- TI-2026-11593 SQL injection in Snowflake CLI CVSS 3.1HIGH 8.0
- TI-2026-11589 Snowflake CLI Arbitrary Local File Read and Exfiltration Through Improper File Path Restriction CVSS 3.1MEDIUM 6.3
- TI-2026-11591 Snowflake CLI Sensitive Credential Exposure Through Debug Logging CVSS 3.1MEDIUM 5.5
- TI-2026-11588 Snowflake CLI SQL Injection Through Improper Neutralization of Local CLI Parameters CVSS 3.1MEDIUM 5.4
Sources
- CVE-2026-13751 · CVE Program
- CVE-2026-13751 · NVD
- FIRST EPSS
- GHSA-6xpv-fwh6-29jc · GitHub Advisory Database · CC BY 4.0
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