# CVE-2023-49954: 3CXPhone for Windows: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVE-2023-49954 has no fix on record yet for 1 affected product. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2023-49954
- Priority: Urgent
- CVSS: 9.8
- EPSS: 0.0224
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 25, 2023
- Weakness: CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2023-49954

## Description

The CRM Integration in 3CX before 18.0.9.23 and 20 before 20.0.0.1494 allows SQL Injection via a first name, search string, or email address.

## Where it's fixed

No fix is on record.

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | 3CXPhone for Windows | no-fix |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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