Vulnerability Name:

CVE-2018-6393

Assigned:2018-01-29
Published:2018-01-29
Updated:2018-02-15
Summary:** DISPUTED ** 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 v3 Severity:8.8 High (CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.4 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
5.2 Medium (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:H/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-89
References:Source: MISC
Type: VENDOR_ADVISORY
http://code610.blogspot.com/2018/01/post-auth-sql-injection-in-freepbx.html

Source: BID
Type: VENDOR_ADVISORY
102854

Source: XF
Type: UNKNOWN
freepbx-cve20186393-sql-injection(138668)

Source: MISC
Type: VENDOR_ADVISORY
https://github.com/c610/tmp/blob/master/sqlipoc-freepbx-14.0.1.24-req.txt

Vulnerable Configuration:Configuration 1:
  • cpe:/a:freepbx:freepbx:10.13.66:*:*:*:*:*:*:*
  • OR cpe:/a:freepbx:freepbx:14.0.1.24:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:freepbx:freepbx:10.13.66:*:*:*:*:*:*:*

  • Denotes that component is vulnerable
    BACK
    freepbx freepbx 10.13.66
    freepbx freepbx 14.0.1.24
    freepbx freepbx 10.13.66