CVE-2021-25247

A DLL hijacking vulnerability Trend Micro HouseCall for Home Networks version 5.3.1063 and below could allow an attacker to use a malicious DLL to escalate privileges and perform arbitrary code execution. An attacker must already have user privileges on the machine to exploit this vulnerability.

CVSS v3 7.8 HIGH
CVSS v2.0 4.4 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

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

4.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://helpcenter.trendmicro.com/en-us/article/TMKA-10180	Vendor Advisory
https://helpcenter.trendmicro.com/en-us/article/TMKA-10180	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:trendmicro:housecall_for_home_networks:5.3.0.1063:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:54

Type	Values Removed	Values Added
References	~~() https://helpcenter.trendmicro.com/en-us/article/TMKA-10180 - Vendor Advisory~~	() https://helpcenter.trendmicro.com/en-us/article/TMKA-10180 - Vendor Advisory

Information

Published : 2021-01-27 19:15

Updated : 2024-11-21 05:54

NVD link : CVE-2021-25247

Mitre link : CVE-2021-25247

CVE.ORG link : CVE-2021-25247

JSON object : View

Products Affected

trendmicro

housecall_for_home_networks

microsoft

windows

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2021-25247", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/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": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2021-01-27T19:15:13.673", "references": [{"url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10180", "tags": ["Vendor Advisory"], "source": "security@trendmicro.com"}, {"url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10180", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "A DLL hijacking vulnerability Trend Micro HouseCall for Home Networks version 5.3.1063 and below could allow an attacker to use a malicious DLL to escalate privileges and perform arbitrary code execution. An attacker must already have user privileges on the machine to exploit this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad de secuestro de DLL de Trend Micro HouseCall for Home Networks versiones 5.3.1063 y anteriores, podr\u00eda permitir a un atacante utilizar una DLL maliciosa para escalar privilegios y llevar a cabo una ejecuci\u00f3n de c\u00f3digo arbitraria. Un atacante ya debe tener privilegios de usuario en la m\u00e1quina para explotar esta vulnerabilidad"}], "lastModified": "2024-11-21T05:54:37.510", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:trendmicro:housecall_for_home_networks:5.3.0.1063:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15611BB0-3FD7-40C2-8284-813822D30062"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@trendmicro.com"}