CyberRota Analysis
AI-GeneratedThe vulnerability allows users to exploit the `string_trim/1` function in ash_sql by padding string fields with whitespace characters that are not properly trimmed in SQL queries, leading to potential bypasses of uniqueness or equality checks. This inconsistency can result in near-duplicate values being accepted in the database, which could compromise data integrity. Organizations using ash_sql versions from 0.1.0 to before 0.7.1 should prioritize addressing this issue to prevent unintended data conflicts.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Incorrect Comparison vulnerability in ash-project ash_sql allows a user to pad a string field with tab, newline, carriage-return, or form-feed characters and pass a trimmed uniqueness or equality check in the database that the same expression would fail in memory (or the reverse). string_trim/1 compiles to REGEXP_REPLACE patterns built from an Elixir string in which \s is the escape for a single space (codepoint 32), not a regex whitespace class. The generated SQL therefore removes only literal spaces and leaves tabs, newlines, carriage returns, and form feeds in place, whereas String.trim/1 in Elixir removes them all. Any Ash filter, validation, or identity that relies on string_trim/1 then behaves differently depending on whether Ash pushes the expression down to SQL or evaluates it in memory, so padded input can register a near-duplicate value or slip past a trimmed comparison. This issue affects ash_sql: from 0.1.0 before 0.7.1.