CVE-2020-13559 MEDIUM

CVE-2020-13559

Vendor N/A
Product FreyrSCADA
Weakness CWE-1024
Published January 11, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A denial-of-service vulnerability exists in the traffic-logging functionality of FreyrSCADA IEC-60879-5-104 Server Simulator 21.04.028. A specially crafted packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Key dates

02Disclosure timeline

January 11, 2021 CVE published
August 4, 2024 Record updated