CVE-2019-11688

An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20. When conducting license validation, exfat.cgi and exfatctl accept any certificate for asustornasapi.asustor.com. In other words, there is Missing SSL Certificate Validation.

CVSS v3 7.4 HIGH
CVSS v2.0 8.8 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

8.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 9.2

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact NONE

References

Link	Resource
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md	Exploit Third Party Advisory
https://www.asustor.com/app_central/app_detail?id=776	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:asustor:exfat_driver:1.0.0:r14::::::
	cpe:2.3:a:asustor:exfat_driver:1.0.0:r15::::::
	cpe:2.3:a:asustor:exfat_driver:1.0.0:r20::::::

History

No history.

Information

Published : 2020-03-18 15:15

Updated : 2023-12-10 13:27

NVD link : CVE-2019-11688

Mitre link : CVE-2019-11688

CVE.ORG link : CVE-2019-11688

JSON object : View

Products Affected

asustor

exfat_driver

CWE

CWE-295

Improper Certificate Validation

{"id": "CVE-2019-11688", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:N", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 9.2, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}]}, "published": "2020-03-18T15:15:11.737", "references": [{"url": "https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.asustor.com/app_central/app_detail?id=776", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20. When conducting license validation, exfat.cgi and exfatctl accept any certificate for asustornasapi.asustor.com. In other words, there is Missing SSL Certificate Validation."}, {"lang": "es", "value": "Se detect\u00f3 un problema en ASUSTOR exFAT Driver versiones hasta 1.0.0.r20. Al dirigir la comprobaci\u00f3n de licencia, exfat.cgi y exfatctl aceptan cualquier certificado de asustornasapi.asustor.com. En otras palabras, se presenta una Falta de Comprobaci\u00f3n del Certificado SSL."}], "lastModified": "2020-03-24T16:22:04.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asustor:exfat_driver:1.0.0:r14:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90D17D19-2591-45EB-A250-4CE98A6CAD8D"}, {"criteria": "cpe:2.3:a:asustor:exfat_driver:1.0.0:r15:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47ACBAA6-66D1-47F3-AE60-8768C48F7D9A"}, {"criteria": "cpe:2.3:a:asustor:exfat_driver:1.0.0:r20:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1468FC2D-F6A0-457B-AB2F-0494D91F70CB"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}