Home › Exploited CVEs › CVE-2018-15133
CVE-2018-15133: Laravel Deserialization of Untrusted Data Vulnerability
Laravel Laravel Framework · in CISA KEV since 2024-01-16
2024-01-16added to KEV
2024-02-06federal remediation due date
76.81%EPSS exploit probability (30 days) 99.5th percentile
8.1 HIGHCVSS 3.1
Unknownknown ransomware use
1,986days from NVD publication to KEV
What it is
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 (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-502 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2018-08-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2018-15133.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.