CVE-2018-6393

Name: CVE-2018-6393
Creator: NVD / NIST
Published: 2018-01-29T20:29:00.42+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.24%

Last modified Jun 17, 2026

CVE-2018-6393 is a vulnerability of currently unknown severity. FreePBX 10.13.66-32bit and 14.0.1.24 (SNG7-PBX-64bit-1712-2) allow post-authentication SQL injection via the order parameter. NOTE: the vendor disputes this issue because it is intentional that a user can "directly modify SQL tables ... EPSS estimates a 2.24% chance of exploitation in the next 30 days.

Description

FreePBX 10.13.66-32bit and 14.0.1.24 (SNG7-PBX-64bit-1712-2) allow post-authentication SQL injection via the order parameter. NOTE: the vendor disputes this issue because it is intentional that a user can "directly modify SQL tables ... [or] run shell scripts ... once ... logged in to the administration interface; there is no need to try to find input validation errors.

Metrics

EPSS Probability

2.24%

80.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Sangoma	Freepbx	10.13.66
Sangoma	Freepbx	14.0.1.24

References

http://code610.blogspot.com/2018/01/post-auth-sql-injection-in-freepbx.htmlExploit, Third Party Advisory
http://www.securityfocus.com/bid/102854Third Party Advisory, VDB Entry
https://github.com/c610/tmp/blob/master/sqlipoc-freepbx-14.0.1.24-req.txtExploit, Third Party Advisory
http://code610.blogspot.com/2018/01/post-auth-sql-injection-in-freepbx.htmlExploit, Third Party Advisory
http://www.securityfocus.com/bid/102854Third Party Advisory, VDB Entry
https://github.com/c610/tmp/blob/master/sqlipoc-freepbx-14.0.1.24-req.txtExploit, Third Party Advisory

Timeline

Published: Jan 29, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-6393?

How severe is CVE-2018-6393?

Severity scoring for CVE-2018-6393 is pending analysis. The EPSS model estimates a 2.24% probability of exploitation in the next 30 days.

How do I fix CVE-2018-6393?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-6393?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST