National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-16990 Detail

Current Description

In FusionPBX up to v4.5.7, the file app/music_on_hold/music_on_hold.php uses an unsanitized "file" variable coming from the URL, which takes any pathname (base64 encoded) and allows a download of it.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/fusionpbx/fusionpbx/commit/95ed18aa9d781f232f5686a9027bb6f677c9b8da Patch Third Party Advisory
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-path-traversal-3/ Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.5.7


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-16990
NVD Published Date:
10/21/2019
NVD Last Modified:
10/23/2019