CVE-2019-3712

Dell WES Wyse Device Agent versions prior to 14.1.2.9 and Dell Wyse ThinLinux HAgent versions prior to 5.4.55 00.10 contain a buffer overflow vulnerability. An unauthenticated attacker may potentially exploit this vulnerability to execute arbitrary code on the system with privileges of the FTP client by sending specially crafted input data to the affected system. The FTP code that contained the vulnerability has been removed.

CVSS v3 8.8 HIGH
CVSS v2.0 8.3 HIGH

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 6.5 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/107376	Third Party Advisory
https://www.dell.com/support/article/us/en/19/sln316391	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:windows_embedded_standard_wyse_device_agent::::::::
	cpe:2.3:a:dell:wyse_thinlinux_hagent::::::::

History

No history.

Information

Published : 2019-03-07 18:29

Updated : 2023-12-10 12:59

NVD link : CVE-2019-3712

Mitre link : CVE-2019-3712

CVE.ORG link : CVE-2019-3712

JSON object : View

Products Affected

dell

wyse_thinlinux_hagent
windows_embedded_standard_wyse_device_agent

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2019-3712", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/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": 2.8}, {"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 8.2, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.6}]}, "published": "2019-03-07T18:29:00.320", "references": [{"url": "http://www.securityfocus.com/bid/107376", "tags": ["Third Party Advisory"], "source": "security_alert@emc.com"}, {"url": "https://www.dell.com/support/article/us/en/19/sln316391", "tags": ["Patch", "Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Dell WES Wyse Device Agent versions prior to 14.1.2.9 and Dell Wyse ThinLinux HAgent versions prior to 5.4.55 00.10 contain a buffer overflow vulnerability. An unauthenticated attacker may potentially exploit this vulnerability to execute arbitrary code on the system with privileges of the FTP client by sending specially crafted input data to the affected system. The FTP code that contained the vulnerability has been removed."}, {"lang": "es", "value": "Dell WES Wyse Device Agent, en versiones anteriores a la 14.1.2.9 y Dell Wyse ThinLinux HAgent, en versiones anteriores a la 5.4.55 00.10, contienen una vulnerabilidad de desbordamiento de b\u00fafer. Un atacante sin autenticar podr\u00eda explotar esta vulnerabilidad para ejecutar c\u00f3digo arbitrario en el sistema con los privilegios del cliente FTP enviando datos de entrada especialmente manipulados al sistema afectado. Se ha eliminado el c\u00f3digo FTP que conten\u00eda la vulnerabilidad."}], "lastModified": "2019-10-09T23:49:24.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:windows_embedded_standard_wyse_device_agent:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "386F3789-804C-4E9C-BF93-08C22F645EE1", "versionEndExcluding": "14.1.2.9"}, {"criteria": "cpe:2.3:a:dell:wyse_thinlinux_hagent:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FBB9F06-1067-4C57-B47C-167A7F9F4B5E", "versionEndExcluding": "5.4.55_00.10"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}