CVE-2024-55661

CVE-2024-55661 is a high-severity vulnerability in Laravel Pulse with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 29% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Description

Laravel Pulse is a real-time application performance monitoring tool and dashboard for Laravel applications. A vulnerability has been discovered in Laravel Pulse prior to version 1.3.1 that could allow remote code execution through the public `remember()` method in the `Laravel\Pulse\Livewire\Concerns\RemembersQueries` trait. This method is accessible via Livewire components and can be exploited to call arbitrary callables within the application. An authenticated user with access to Laravel Pulse dashboard can execute arbitrary code by calling any function or static method in which the callable is a function or static method and the callable has no parameters or no strict parameter types. The vulnerable to component is `remember(callable $query, string $key = '')` method in `Laravel\Pulse\Livewire\Concerns\RemembersQueries`, and the vulnerability affects all Pulse card components that use this trait. Version 1.3.1 contains a patch.

Frequently asked questions

What is CVE-2024-55661?
Laravel Pulse is a real-time application performance monitoring tool and dashboard for Laravel applications. A vulnerability has been discovered in Laravel Pulse prior to version 1.3.1 that could allow remote code execution through the public `remember()` method in the `Laravel\Pulse\Livewire\Concerns\RemembersQueries` trait. This method is accessible via Livewire components and can be exploited to call arbitrary callables within the application. An authenticated user with access to Laravel Pulse dashboard can execute arbitrary code by calling any function or static method in which the callable is a function or static method and the callable has no parameters or no strict parameter types. The vulnerable to component is `remember(callable $query, string $key = '')` method in `Laravel\Pulse\Livewire\Concerns\RemembersQueries`, and the vulnerability affects all Pulse card components that use this trait. Version 1.3.1 contains a patch.
How severe is CVE-2024-55661?
CVE-2024-55661 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-55661 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-55661?
CVE-2024-55661 affects Laravel Pulse. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-55661?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-55661 have an EU (EUVD) identifier?
Yes. CVE-2024-55661 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3450.
When was CVE-2024-55661 published?
CVE-2024-55661 was published on 2024-12-13 and last updated on 2026-06-17.

References

Affected products (1)

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