CVE-2026-13751
MediumCVSS 4.1Exploitation Probability (EPSS)
Low risk1th percentile — higher than 1% of all known CVEs
Summary
A vulnerability in Snowflake CLI prior to version 3.19 allows server-side request forgery (SSRF) due to improper handling of untrusted remote references in !source/!load directives. An attacker can supply crafted SQL content that, when processed through a vulnerable command path, causes unauthorized outbound requests to internal or non-public network locations and remote SQL execution in the victim's session.
Risk Assessment
The risk includes unauthorized access to internal systems, data exfiltration, and potential execution of malicious SQL code within the victim's session, leading to confidentiality and integrity breaches.
Recommendation
Immediately upgrade Snowflake CLI to version 3.19 or later, which introduces an option to disable remote URL retrieval. Additionally, restrict access to the tool and validate the sources of processed SQL files.
Original NVD description (English source)
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.