7.8
HIGH
CVE-2020-27697
Trend Micro Security Symlink Privilege Escalation Vulnerability
Description

Trend Micro Security 2020 (Consumer) contains a vulnerability in the installer package that could be exploited by placing a malicious DLL in a non-protected location with high privileges (symlink attack) which can lead to obtaining administrative privileges during the installation of the product.

INFO

Published Date :

Nov. 18, 2020, 7:15 p.m.

Last Modified :

May 3, 2022, 4:04 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2020-27697 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Trendmicro internet_security_2020
2 Trendmicro maximum_security_2020
3 Trendmicro premium_security_2020
4 Trendmicro antivirus\+_security_2020
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-27697.

URL Resource
https://helpcenter.trendmicro.com/en-us/article/TMKA-10036 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-27697 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-27697 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    May. 03, 2022

    Action Type Old Value New Value
    Changed CWE CWE-426 CWE-59
  • Initial Analysis by [email protected]

    Dec. 02, 2020

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://helpcenter.trendmicro.com/en-us/article/TMKA-10036 No Types Assigned https://helpcenter.trendmicro.com/en-us/article/TMKA-10036 Vendor Advisory
    Added CWE NIST CWE-426
    Added CPE Configuration AND OR *cpe:2.3:a:trendmicro:antivirus\+_security_2020:*:*:*:*:*:*:*:* versions up to (including) 16.0 *cpe:2.3:a:trendmicro:internet_security_2020:*:*:*:*:*:*:*:* versions up to (including) 16.0 *cpe:2.3:a:trendmicro:maximum_security_2020:*:*:*:*:*:*:*:* versions up to (including) 16.0 *cpe:2.3:a:trendmicro:premium_security_2020:*:*:*:*:*:*:*:* versions up to (including) 16.0 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-27697 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-27697 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.06 }} 0.00%

score

0.25366

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability