8.4High

CVE-2021-47756Laravel Valet 2.0.3 - Local Privilege Escalation (macOS)

Laravel Laravel Valet Published: 2026-01-16 02:25 (10 months ago)

Description

Laravel Valet versions 1.1.4 to 2.0.3 contain a local privilege escalation vulnerability that allows users to modify the valet command with root privileges. Attackers can edit the symlinked valet command to execute arbitrary code with root permissions without additional authentication.

Weakness (CWE): CWE-732

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
laravel	laravel	1.1.4
Laravel	Laravel Valet	1.1.4 to 2.0.3

References and patches

ExploitDB-50591 exploit
Laravel Valet Official Documentation product
VulnCheck Advisory: Laravel Valet 2.0.3 - Local Privilege Escalation (macOS) third-party-advisory

CVSS score

8.4High

Source: VulnCheck · CVSS 3.1

Attack vector: Local
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

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

All scores (4)

cna	CVSS 4.0	8.4High
cna	CVSS 3.1	8.4High
disclosure@vulncheck.com	CVSS 4.0	8.4High
disclosure@vulncheck.com	CVSS 3.1	8.4High

EPSS (chance of exploitation in 30 days)

0.20%

higher than 10% of all CVEs

CISA assessment (SSVC)

Exploitation: poc
Automatable: no
Technical impact: total

Timeline

ID reserved2026-01-10
Published2026-01-16 02:25
Reached IP-DB2026-10-25 00:04
Last updated2026-08-14 19:49

Assigned by (CNA): VulnCheck
NVD status: Deferred

View at source: CVE.org · NVD

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