CVE-2019-16967

MEDIUM EPSS 67.1%
Published Oct 21, 20196y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2019 6y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in Manager 13.x before 13.0.2.6 and 15.x before 15.0.6 before FreePBX 14.0.10.3. In the Manager module form (html\admin\modules\manager\views\form.php), an unsanitized managerdisplay variable coming from the URL is reflected in HTML, leading to XSS. It can be requested via GET request to /config.php?type=tool&display=manager.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
67.1% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 4

VendorProductVersionRange
freepbxmanager*≥13.0.2  –  <13.0.2.6
freepbxmanager*≥15.0.2  –  <15.0.6
freepbxmanager13.0.1any
sangomafreepbx* <14.0.10.3

References 3

  • github.com https://github.com/FreePBX/manager/commit/071a50983ca6a373bb2d1d3db68e9eda4667a372
    PatchThird Party Advisory
  • issues.freepbx.org https://issues.freepbx.org/browse/FREEPBX-20436
    ExploitVendor Advisory
  • resp3ctblog.wordpress.com https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-2/
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/FreePBX/manager/commit/071a50983ca6a373bb2d1d3db68e9eda4667a372
    PatchThird Party Advisory
  • resp3ctblog.wordpress.com https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-2/
    PatchThird Party Advisory