SQL Injection in 3cx

CVE-2023-49954

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.

Vulnerability class: SQL Injection

EPSS: 0.022 (81.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • 3cx
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-49954?
CVE-2023-49954 is a critical-severity vulnerability in 3cx, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-12-25.
How severe is CVE-2023-49954?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-49954 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.