CVE-2017-20166

CRITICAL

Ecto 2.2.0 - Improper Check for Unusual or Exceptional Conditions in is_nil and raise Interaction

Title source: llm

Ecto 2.2.0 lacks a certain protection mechanism associated with the interaction between is_nil and raise.

Core 4

Core References

Mailing List

Third Party Advisory

Patch, Third Party Advisory

Exploit, Third Party Advisory

CVSS v3 9.8

EPSS 0.0128

EPSS Percentile 66.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

CWE

CWE-754

Status published

Products (2)

ecto_project/ecto 2.2.0

Hex/ecto 2.2.0 - 2.2.1Hex

Published Jan 10, 2023

Tracked Since Feb 18, 2026