CVE intelligence and bounded remediation

CVE-2020-5257 — Thoughtbot Administrate security vulnerability

High CVSS 8.1

In Administrate (rubygem) before version 0.13.0, when sorting by attributes on a dashboard, the direction parameter was not validated before being interpolated into the SQL query. This could present a SQL injection if the attacker were able to modify the `direction` parameter and bypass ActiveRecord SQL protections. Whilst this does have a high-impact, to exploit this you need access to the Administrate dashboards, which we would expect to be behind authentication. This is patched in wersion 0.13.0.

Severity
High
CVSS
8.1 (3.1)
Published
2020-03-13
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-943, CWE-89

Affected products

  • thoughtbot / administrate

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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