Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-16966

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
21/10/2019
Last modified:
10/12/2019

Description

An issue was discovered in Contactmanager 13.x before 13.0.45.3, 14.x before 14.0.5.12, and 15.x before 15.0.8.21 for FreePBX 14.0.10.3. In the Contactmanager class (html\admin\modules\contactmanager\Contactmanager.class.php), an unsanitized group variable coming from the URL is reflected in HTML on 2 occasions, leading to XSS. It can be requested via a GET request to /admin/ajax.php?module=contactmanager.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
6.10
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* 13.0.2 (including) 13.0.45.3 (excluding)
cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* 14.0.1.1 (including) 14.0.5.12 (excluding)
cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* 15.0.2 (including) 15.0.8.21 (excluding)
cpe:2.3:a:freepbx:contactmanager:13.0.0:beta1:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:13.0.0:beta2:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:13.0.0:beta3:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:13.0.0:beta4:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:13.0.0:beta5:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:-:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:alpha1:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:alpha2:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:beta1:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:beta2:*:*:*:freepbx:*:*
cpe:2.3:a:freepbx:contactmanager:14.0.1:beta3:*:*:*:freepbx:*:*
cpe:2.3:a:sangoma:freepbx:14.0.10.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools