Executive Summary

Informations
Name CVE-2021-28649 First vendor Publication 2021-05-12
Vendor Cve Last vendor Modification 2021-05-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.3
Base Score 7.3 Environmental Score 7.3
impact SubScore 5.9 Temporal Score 7.3
Exploitabality Sub Score 1.3
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.4 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An incorrect permission vulnerability in the product installer for Trend Micro HouseCall for Home Networks version 5.3.1179 and below could allow an attacker to escalate privileges by placing arbitrary code on a specified folder and have that code be executed by an Administrator who is running a scan. Please note that an attacker must first obtain the ability to execute low-privileged code on the target system to exploit this vulnerability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28649

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-276 Incorrect Default Permissions

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Sources (Detail)

Source Url
N/A https://helpcenter.trendmicro.com/en-us/article/TMKA-10310
https://www.zerodayinitiative.com/advisories/ZDI-21-474/

Alert History

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0
1
Date Informations
2021-05-22 00:22:53
  • Multiple Updates
2021-05-12 21:23:11
  • First insertion