CVE-2020-36950 - CVE House

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Status published High CVE-2020-36950

Laravel Nova 3.7.0 - 'range' DoS

8.7 CVSS

Vulnerability Description

Laravel Nova 3.7.0 contains a denial of service vulnerability that allows authenticated users to crash the application by manipulating the 'range' parameter. Attackers can send simultaneous requests with an extremely high range value to overwhelm and crash the server.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

iqzer0

References

More from Laravel Holdings Inc.

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Laravel Reflected XSS via Route Parameter in Debug-Mode Error Page

Laravel Reflected XSS via Request Parameter in Debug-Mode Error Page

Affected Vendor

Laravel Holdings Inc.

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Affected Software

Laravel Nova

Vulnerable Versions:

3.7.0

Timeline

Official Publish: January 27th, 2026

Last Modified: April 7th, 2026

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service

T1498 Network Denial of Service

T1190 Exploit Public-Facing Application

T1562 Impair Defenses

Defense Evasion

T1046 Network Service Discovery