CVE-2020-7877 HIGH

CVE-2020-7877: ZOOK solution(remote administration tool) buffer overflow vulnerability

Vendor Mastersoft
Product ZOOKViewer_Setup.exe
Weakness CWE-120
Published September 7, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A buffer overflow issue was discovered in ZOOK solution(remote administration tool) through processing 'ConnectMe' command while parsing a crafted OUTERIP value because of missing boundary check. This vulnerability allows the attacker to execute remote arbitrary command.

Key dates

02Disclosure timeline

September 7, 2021 CVE published
August 4, 2024 Record updated