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.
Other vulnerabilities in Snowflake CLI
See all- CVE-2026-13752Medium
In Snowflake CLI versions prior to 3.19, improper neutralization of parameters allowed unintended SQL execution. An attacker could exploit this by supplying crafted values to vulnerable command paths, causing unintended SQL execution in the context of the user's Snowflake session.
- CVE-2026-13750Medium
In Snowflake CLI versions prior to 3.19, sensitive credentials (passwords, tokens, private keys) were written in plaintext to local debug log files. An attacker with read access to these logs could steal authentication data.
- CVE-2026-13749High
A vulnerability in Snowflake CLI prior to version 3.19 allows arbitrary code execution due to improper neutralization in the Snowpark annotation processor callback template. An attacker can supply crafted project content that is interpolated into generated Python code, causing the CLI to execute attacker-controlled code in the local user context.
- CVE-2026-13748Medium
A vulnerability in Snowflake CLI prior to version 3.19 allowed arbitrary local file content to be read and transmitted to Snowflake services. An attacker could exploit this by supplying crafted repository or project content that referenced files outside the intended project boundary.
- CVE-2026-13746Low
Snowflake CLI versions prior to 3.19 contain a vulnerability due to improper neutralization of local CLI parameters, allowing unintended SQL execution. An attacker could exploit this by supplying crafted values to vulnerable Cortex SQL or object listing command paths, causing unintended SQL execution in the context of the user's Snowflake session.
- CVE-2026-13744High
A vulnerability in Snowflake CLI prior to version 3.19 allowed unintended SQL execution by supplying crafted repository, project configuration, manifest data, or specification input. An attacker could execute arbitrary SQL in the context of the victim's Snowflake session.
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.