CVE-2019-7216

An issue was discovered in FileChucker 4.99e-free-e02. filechucker.cgi has a filter bypass that allows a malicious user to upload any type of file by using % characters within the extension, e.g., file.%ph%p becomes file.php.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://encodable.com/filechucker/changelog/	Release Notes Vendor Advisory
https://github.com/ekultek/cve-2019-7216	Exploit Third Party Advisory
https://encodable.com/filechucker/changelog/	Release Notes Vendor Advisory
https://github.com/ekultek/cve-2019-7216	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:encodable:filechucker:4.99e-free-e02:::::::*
	cpe:2.3:a:encodable:filechucker:5.09:::::::*

History

21 Nov 2024, 04:47

Type	Values Removed	Values Added
References	~~() https://encodable.com/filechucker/changelog/ - Release Notes, Vendor Advisory~~	() https://encodable.com/filechucker/changelog/ - Release Notes, Vendor Advisory
References	~~() https://github.com/ekultek/cve-2019-7216 - Exploit, Third Party Advisory~~	() https://github.com/ekultek/cve-2019-7216 - Exploit, Third Party Advisory

Information

Published : 2019-01-31 09:29

Updated : 2024-11-21 04:47

NVD link : CVE-2019-7216

Mitre link : CVE-2019-7216

CVE.ORG link : CVE-2019-7216

JSON object : View

Products Affected

encodable

filechucker

CWE

NVD-CWE-noinfo

{"id": "CVE-2019-7216", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2019-01-31T09:29:00.563", "references": [{"url": "https://encodable.com/filechucker/changelog/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/ekultek/cve-2019-7216", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://encodable.com/filechucker/changelog/", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ekultek/cve-2019-7216", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in FileChucker 4.99e-free-e02. filechucker.cgi has a filter bypass that allows a malicious user to upload any type of file by using % characters within the extension, e.g., file.%ph%p becomes file.php."}, {"lang": "es", "value": "Se ha descubierto un problema en FileChucker 4.99e-free-e02. Filechucker.cgi tiene una omisi\u00f3n de filtro que permite que un usuario malicioso suba cualquier tipo de archivo mediante caracteres % en la extensi\u00f3n; por ejemplo, file.%ph%p se convierte en file.php."}], "lastModified": "2024-11-21T04:47:46.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:encodable:filechucker:4.99e-free-e02:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BE990CB-6B03-4456-B479-1E40419A99F0"}, {"criteria": "cpe:2.3:a:encodable:filechucker:5.09:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1FD7853-DABC-454D-9A7E-45E9DDE1652B"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

7.8 /10