CVE-2020-16839

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 30-07-2021 04:15

Last modified: - 10-02-2022 06:06

Total changes: - 3

Description

On Crestron DM-NVX-DIR, DM-NVX-DIR80, and DM-NVX-ENT devices before the DM-XIO/1-0-3-802 patch, the password can be changed by sending an unauthenticated WebSocket request.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

None

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=crestron AND product=dm-nvx-dir-80_firmware AND version=1.0.1.788

vendor=crestron AND product=dm-nvx-dir-80 AND version=-

AND

vendor=crestron AND product=dm-nvx-dir-160_firmware AND version=1.0.1.788

vendor=crestron AND product=dm-nvx-dir-160 AND version=-

AND

vendor=crestron AND product=dm-nvx-dir-ent_firmware AND version=1.0.1.788

vendor=crestron AND product=dm-nvx-dir-ent AND version=-

Reference

Keywords

CVE-2020-16839

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-16839

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures