CyberRota Analysis
AI-GeneratedThe vulnerability allows attackers to submit non-finite decimal values, such as "Infinity" or "NaN," which bypass numeric bounds checks in the ash framework, potentially leading to application errors during arithmetic operations or data layer interactions. This can disrupt functionality and cause failures in subsequent requests. Organizations using ash versions from 1.28.0 to before 3.32.2 should prioritize applying the fix to mitigate these risks.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ecto's decimal cast in cast_input/2 and cast_stored/2 (lib/ash/type/decimal.ex) without checking that the resulting value is finite. Elixir's Decimal represents Infinity and NaN as valid structs, so a value such as "Infinity" or "NaN" passed casting and was persisted. Because NaN compares as false against every bound, min and max constraints do not reject it, and the stored special value later raises when used in Decimal arithmetic or is refused by the data layer, failing subsequent requests. The fix rejects any non-finite Decimal during casting. This issue affects ash: from 1.28.0 before 3.32.2.