CVE-2024-7764

Description

Vanna-ai v0.6.2 is vulnerable to SQL Injection due to insufficient protection against injecting additional SQL commands from user requests. The vulnerability occurs when the `generate_sql` function calls `extract_sql` with the LLM response. An attacker can include a semi-colon between a search data field and their own command, causing the `extract_sql` function to remove all LLM generated SQL and execute the attacker's command if it passes the `is_sql_valid` function. This allows the execution of user-defined SQL beyond the expected boundaries, notably the trained schema.

Reserved 2024-08-13 | Published 2025-03-20 | Updated 2025-03-20 | Assigner @huntr_ai

Problem types

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

Product status

Any version
affected

References

huntr.com/bounties/85d403b1-fbed-42e9-9ec1-2f79abf6eb0f

cve.org (CVE-2024-7764)

nvd.nist.gov (CVE-2024-7764)

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