Trend Micro Antivirus 2020 10.5/2021 11 on Mac Local Privilege access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Trend Micro Antivirus 2020 10.5/2021 11 on Mac. It has been classified as critical. This issue affects some unknown processing of the component Local Privilege Handler. This manipulation causes access control. This vulnerability is registered as CVE-2021-28648. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Trend Micro Antivirus 2020 10.5/2021 11 on Mac (Anti-Malware Software). It has been declared as critical. Affected by this vulnerability is an unknown code block of the component Local Privilege Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 04/23/2021. It is possible to read the advisory at zerodayinitiative.com. This vulnerability is known as CVE-2021-28648. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at helpcenter.trendmicro.com.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: helpcenter.trendmicro.com

Timelineinfo

03/16/2021 🔍
04/23/2021 +37 days 🔍
04/23/2021 +0 days 🔍
04/29/2021 +6 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: zerodayinitiative.com
Status: Confirmed

CVE: CVE-2021-28648 (🔍)
GCVE (CVE): GCVE-0-2021-28648
GCVE (VulDB): GCVE-100-173815

Entryinfo

Created: 04/23/2021 14:25
Updated: 04/29/2021 09:29
Changes: 04/23/2021 14:25 (40), 04/29/2021 09:29 (5)
Complete: 🔍
Cache ID: 216::103

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