CVE-2021-24284

The Kaswara Modern VC Addons WordPress plugin through 3.0.1 allows unauthenticated arbitrary file upload via the 'uploadFontIcon' AJAX action. The supplied zipfile being unzipped in the wp-content/uploads/kaswara/fonts_icon directory with no checks for malicious files such as PHP.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/167743/WordPress-Kaswara-Modern-WPBakery-Page-Builder-3.0.1-File-Upload.html	Exploit Third Party Advisory VDB Entry
https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477	Product Third Party Advisory
https://wpscan.com/vulnerability/8d66e338-a88f-4610-8d12-43e8be2da8c5	Exploit Third Party Advisory
http://packetstormsecurity.com/files/167743/WordPress-Kaswara-Modern-WPBakery-Page-Builder-3.0.1-File-Upload.html	Exploit Third Party Advisory VDB Entry
https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477	Product Third Party Advisory
https://wpscan.com/vulnerability/8d66e338-a88f-4610-8d12-43e8be2da8c5	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-05-14 12:15

Updated : 2024-11-21 05:52

NVD link : CVE-2021-24284

Mitre link : CVE-2021-24284

CVE.ORG link : CVE-2021-24284

JSON object : View

Products Affected

kaswara_project

kaswara

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2021-24284", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-05-14T12:15:08.387", "references": [{"url": "http://packetstormsecurity.com/files/167743/WordPress-Kaswara-Modern-WPBakery-Page-Builder-3.0.1-File-Upload.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "contact@wpscan.com"}, {"url": "https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477", "tags": ["Product", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/8d66e338-a88f-4610-8d12-43e8be2da8c5", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "http://packetstormsecurity.com/files/167743/WordPress-Kaswara-Modern-WPBakery-Page-Builder-3.0.1-File-Upload.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477", "tags": ["Product", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wpscan.com/vulnerability/8d66e338-a88f-4610-8d12-43e8be2da8c5", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "The Kaswara Modern VC Addons WordPress plugin through 3.0.1 allows unauthenticated arbitrary file upload via the 'uploadFontIcon' AJAX action. The supplied zipfile being unzipped in the wp-content/uploads/kaswara/fonts_icon directory with no checks for malicious files such as PHP."}, {"lang": "es", "value": "El plugin de WordPress Kaswara Modern VC Addons versiones hasta 3.0.1, permite la carga de archivos arbitrarios no autenticados mediante la acci\u00f3n AJAX \"uploadFontIcon\". El archivo zip proporcionado est\u00e1 siendo descomprimido en el directorio wp-content/uploads/kaswara/fonts_icon sin comprobaci\u00f3n de archivos maliciosos como PHP"}], "lastModified": "2024-11-21T05:52:45.527", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "8B9EF5A0-624E-4C09-8DB5-8DD87CFF3FFA", "versionEndIncluding": "3.0.1"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}