High severity7.4NVD Advisory· Published Feb 15, 2024· Updated Jun 17, 2026

CVE-2023-4537

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Comarch/ERP Xl3 versions
cpe:2.3:a:comarch:erp_xl:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:comarch:erp_xl:*:*:*:*:*:*:*:*range: >=2020.2.2,<=2023.2
- (no CPE)range: >=2020.2.2 <=2023.2
- (no CPE)range: 2020.2.2

Patches

Vulnerability mechanics

References

cert.pl/en/posts/2024/02/CVE-2023-4537/nvdThird Party Advisory
cert.pl/posts/2024/02/CVE-2023-4537/nvdThird Party Advisory
cert.pl/posts/2023/02/CVE-2023-4537/nvdBroken Link

News mentions

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