CVE-2023-4537
Protocol Downgrade in Comarch ERP XL
HIGH
7.4
CVSS Score
Published: February 15, 2024 at 08:27 AM UTC
Updated: June 17, 2026 at 06:38 AM UTC
1 product affected across 1 vendorERP XL
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Severity
HIGH7.4
Exploit prediction
EPSS 0.6%
SSVC
No known exploit
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.4HIGHCERT-PL
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-755
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