CVE-2024-21544

Versions of the package spatie/browsershot before 5.0.1 are vulnerable to Improper Input Validation due to improper URL validation in the setUrl method. An attacker can exploit this vulnerability by using leading whitespace (%20) before the file:// protocol, resulting in Local File Inclusion, which allows the attacker to read sensitive files on the server.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/spatie/browsershot/blob/1e212b596c104138550ed4ef1b9977d8df570c67/src/Browsershot.php%23L258-L269
https://github.com/spatie/browsershot/commit/fae8396641b961f62bd756920b14f01a4391296e
https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8496745

Configurations

No configuration.

History

No history.

Information

Published : 2024-12-13 05:15

Updated : 2025-10-01 11:15

NVD link : CVE-2024-21544

Mitre link : CVE-2024-21544

CVE.ORG link : CVE-2024-21544

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2024-21544", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2024-12-13T05:15:07.883", "references": [{"url": "https://github.com/spatie/browsershot/blob/1e212b596c104138550ed4ef1b9977d8df570c67/src/Browsershot.php%23L258-L269", "source": "report@snyk.io"}, {"url": "https://github.com/spatie/browsershot/commit/fae8396641b961f62bd756920b14f01a4391296e", "source": "report@snyk.io"}, {"url": "https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8496745", "source": "report@snyk.io"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Versions of the package spatie/browsershot before 5.0.1 are vulnerable to Improper Input Validation due to improper URL validation in the setUrl method.\r\rAn attacker can exploit this vulnerability by using leading whitespace (%20) before the file:// protocol, resulting in Local File Inclusion, which allows the attacker to read sensitive files on the server."}, {"lang": "es", "value": "Las versiones del paquete spatie/browsershot anteriores a la 5.0.1 son vulnerables a la validaci\u00f3n de entrada incorrecta debido a la validaci\u00f3n incorrecta de URL a trav\u00e9s del m\u00e9todo setUrl. Un atacante puede aprovechar esta vulnerabilidad utilizando un espacio inicial (%20) antes del protocolo file://, lo que da como resultado la inclusi\u00f3n de archivos locales, lo que permite al atacante leer archivos confidenciales en el servidor."}], "lastModified": "2025-10-01T11:15:31.240", "sourceIdentifier": "report@snyk.io"}