January 16, 2024 · Applied Cybernetics Group
CVE-2018-15133 — Laravel Laravel Framework
Laravel Deserialization of Untrusted Data Vulnerability
- Added to KEV
2024-01-16- Federal due date
2024-02-06- Vendor
- Laravel
- Product
- Laravel Framework
- EPSS
- 99.5th percentile (score 0.768, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2018-15133
CISA short description
Laravel Framework contains a deserialization of untrusted data vulnerability, allowing for remote command execution. This vulnerability may only be exploited if a malicious user has accessed the application encryption key (APP_KEY environment variable).
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.