ByteOS Network

NVD Vulnerability Details :

CVE-2021-20674

Analyzed

Source-vultures@jpcert.or.jp

Published At-12 Mar, 2021 | 02:15

Updated At-19 Mar, 2021 | 18:34

Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary	2.0	6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 6.8

Base severity: MEDIUM

Vector:

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

CPE Matches

ntt-tx>>magicconnect>>Versions before 2021-03-01(exclusive)

cpe:2.3:a:ntt-tx:magicconnect:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-427	Primary	nvd@nist.gov

CWE ID: CWE-427

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://jvn.jp/en/jp/JVN18056666/index.html	vultures@jpcert.or.jp	Third Party Advisory
https://www.magicconnect.net/information/202103110900-2	vultures@jpcert.or.jp	Vendor Advisory

Hyperlink: https://jvn.jp/en/jp/JVN18056666/index.html

Source: vultures@jpcert.or.jp

Resource:

Third Party Advisory

Hyperlink: https://www.magicconnect.net/information/202103110900-2

Source: vultures@jpcert.or.jp

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History