CVE-2021-42794 MEDIUM

CVE-2021-42794

Vendor N/A
Product n/a
Published December 16, 2023
Last update August 4, 2024

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary to port scan the LAN, depending on the hosts' responses.

Key dates

02Disclosure timeline

December 16, 2023 CVE published
August 4, 2024 Record updated