CVE-2023-4537 HIGH

CVE-2023-4537: Protocol Downgrade in Comarch ERP XL

Vendor Comarch
Product ERP XL
Weakness CWE-755
Published February 15, 2024
Last update October 10, 2024
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Comarch ERP XL client is vulnerable to MS SQL protocol downgrade request from a server side, what could lead to an unencrypted communication vulnerable to data interception and modification. This issue affects ERP XL: from 2020.2.2 through 2023.2.

Key dates

02Disclosure timeline

February 15, 2024 CVE published
October 10, 2024 Record updated