What is CVE-2018-14907?

CVE-2018-14907 is a medium-severity vulnerability in 3cx Web Server, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2018-08-03.

How severe is CVE-2018-14907?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2018-14907 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in 3cx Web Server

CVE-2018-14907

The Web server in 3CX version 15.5.8801.3 is vulnerable to Information Leakage, because of improper error handling in Stack traces, as demonstrated by discovering a full pathname.

Published 2018-08-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

3cx Web Server — versions 15.5.8801.3

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

Public proof-of-concept exploits

sketler/sketler

References

medium.com/stolabs/security-issues-on-3cx-web-service-d9dc7f1bea79 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-14907?: CVE-2018-14907 is a medium-severity vulnerability in 3cx Web Server, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2018-08-03.
How severe is CVE-2018-14907?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2018-14907 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.