CVE-2020-24940 — database
HIGHCVE-2020-24940 is a high-severity (CVSS 7.5) Improper Input Validation vulnerability in illuminate/database. A fix is available for illuminate/database — see the affected versions and patch details below.
Guard bypass in Eloquent models affecting Laravel illuminate database component
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
illuminate/database🐘illuminate/database🐘illuminate/databaseReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
An issue was discovered in Laravel before 6.18.34 and 7.x before 7.23.2. Unvalidated values are saved to the database component in some situations in which table names are stripped during a mass assignment.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | illuminate/database | ≥ 5.5.0 | No fix |
| 🐘Packagist | illuminate/database | ≥ 6.0.0&&< 6.18.34 | 6.18.34composer require illuminate/database:^6.18.34 |
| 🐘Packagist | illuminate/database | ≥ 7.0.0&&< 7.23.2 | 7.23.2composer require illuminate/database:^7.23.2 |
Affected Products
laravellaravelDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for illuminate/database, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
A fix is available for CVE-2020-24940; check the affected-versions list above or the advisory for the patched release of illuminate/database, then make sure no transitive dependency still pins the vulnerable range.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2020-24940 in your dependencies?
Find it across Packagist, including transitive dependencies.