CVE-2022-22055

The Le-yan dental management system contains an SQL-injection vulnerability. An unauthenticated remote attacker can inject SQL commands into the input field of the login page to acquire administrator’s privilege and perform arbitrary operations on the system or disrupt service.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5509-80f05-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:le-yan_dental_management_system_project:le-yan_dental_management_system:2.8.5:*:*:*:*:*:*:*

History

21 Jan 2022, 03:30

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://www.twcert.org.tw/tw/cp-132-5509-80f05-1.html -~~	(MISC) https://www.twcert.org.tw/tw/cp-132-5509-80f05-1.html - Third Party Advisory
CPE		cpe:2.3:a:le-yan_dental_management_system_project:le-yan_dental_management_system:2.8.5:::::::*
CWE		CWE-89

14 Jan 2022, 05:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-01-14 05:15

Updated : 2024-02-04 22:08

NVD link : CVE-2022-22055

Mitre link : CVE-2022-22055

CVE.ORG link : CVE-2022-22055

JSON object : View

Products Affected

le-yan_dental_management_system_project

le-yan_dental_management_system

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2022-22055", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "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}, {"type": "Secondary", "source": "twcert@cert.org.tw", "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": "2022-01-14T05:15:11.257", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-5509-80f05-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}, {"type": "Secondary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "The Le-yan dental management system contains an SQL-injection vulnerability. An unauthenticated remote attacker can inject SQL commands into the input field of the login page to acquire administrator\u2019s privilege and perform arbitrary operations on the system or disrupt service."}, {"lang": "es", "value": "El sistema de administraci\u00f3n dental Le-yan contiene una vulnerabilidad de inyecci\u00f3n SQL. Un atacante remoto no autenticado puede inyectar comandos SQL en el campo input de la p\u00e1gina de inicio de sesi\u00f3n para adquirir el privilegio de administrador y llevar a cabo operaciones arbitrarias en el sistema o interrumpir el servicio"}], "lastModified": "2022-01-21T03:30:50.480", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:le-yan_dental_management_system_project:le-yan_dental_management_system:2.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "070EB62A-4589-4370-9414-DE1B6A867F2B"}], "operator": "OR"}]}], "sourceIdentifier": "twcert@cert.org.tw"}