CVE-2018-6393 — HIGH (7.2) — White Hats Nepal

Vulnerability 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.

CVSS Score

7.2

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sangoma	Freepbx	10.13.66

Related Weaknesses (CWE)

CWE-89

References

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

FAQ

What is CVE-2018-6393?

CVE-2018-6393 is a vulnerability with a CVSS score of 7.2 (HIGH). 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...

How severe is CVE-2018-6393?

CVE-2018-6393 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-6393?

Check the references section above for vendor advisories and patch information. Affected products include: Sangoma Freepbx.