CVE-2021-44019

An unnecessary privilege vulnerability in Trend Micro Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-44020 and 44021.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://success.trendmicro.com/solution/000289230	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1364/	Third Party Advisory VDB Entry
https://success.trendmicro.com/solution/000289230	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1364/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
References	~~() https://success.trendmicro.com/solution/000289230 - Vendor Advisory~~	() https://success.trendmicro.com/solution/000289230 - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-1364/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-1364/ - Third Party Advisory, VDB Entry

Information

Published : 2021-12-03 11:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-44019

Mitre link : CVE-2021-44019

CVE.ORG link : CVE-2021-44019

JSON object : View

Products Affected

trendmicro

worry-free_business_security

CWE

CWE-269

Improper Privilege Management

{"id": "CVE-2021-44019", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/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": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-12-03T11:15:07.673", "references": [{"url": "https://success.trendmicro.com/solution/000289230", "tags": ["Vendor Advisory"], "source": "security@trendmicro.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1364/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@trendmicro.com"}, {"url": "https://success.trendmicro.com/solution/000289230", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1364/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "An unnecessary privilege vulnerability in Trend Micro Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-44020 and 44021."}, {"lang": "es", "value": "Una vulnerabilidad de privilegios no necesarios en Trend Micro Worry-Free Business Security versi\u00f3n 10.0 SP1, podr\u00eda permitir a un atacante local escalar privilegios en las instalaciones afectadas. Nota: un atacante debe obtener primero la capacidad de ejecutar c\u00f3digo poco privilegiado en el sistema de destino para poder explotar esta vulnerabilidad. Esta vulnerabilidad es similar, pero no id\u00e9ntica, a CVE-2021-44020 y 44021"}], "lastModified": "2024-11-21T06:30:13.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFCE8717-85D2-4F4F-91DF-C6DA341C4E19"}], "operator": "OR"}]}], "sourceIdentifier": "security@trendmicro.com"}