CVE-2023-4537

Protocol Downgrade in Comarch ERP XL

Description

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.

Category

7.4
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory cert.pl Third-Party Advisory cert.pl
Affected: Comarch ERP XL
Published at:
Updated at:

References

Link Tags
https://cert.pl/en/posts/2024/02/CVE-2023-4537/ third party advisory
https://cert.pl/posts/2024/02/CVE-2023-4537/ third party advisory
https://cert.pl/posts/2023/02/CVE-2023-4537/

Frequently Asked Questions

What is the severity of CVE-2023-4537?
CVE-2023-4537 has been scored as a high severity vulnerability.
How to fix CVE-2023-4537?
To fix CVE-2023-4537, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4537 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-4537 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-4537?
CVE-2023-4537 affects Comarch ERP XL.
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