CVE-2021-42120 MEDIUM

CVE-2021-42120: Missing Character Length (Denial of Service) in TopEase

Vendor Business-Dna Solutions Gmbh
Product TopEase
Weakness CWE-20 · Input validation
Published November 30, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on all object attributes allows an authenticated remote attacker with Object Modification privileges to insert arbitrarily long strings, eventually leading to exhaustion of the underlying resource.

Key dates

02Disclosure timeline

November 30, 2021 CVE published
August 4, 2024 Record updated