CVE-2021-45490

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 28-03-2022 04:15

Last modified: - 04-04-2022 10:36

Total changes: - 2

Description

The client applications in 3CX on Windows, the 3CX app for iOS, and the 3CX application for Android through 2022-03-17 lack SSL certificate validation.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.1

Base score

3.9

5.2

Exploitability score

Impact score

Verification logic

vendor=3cx AND product=3cx AND target_software=iphone_os AND versionEndIncluding=18.0.4

vendor=3cx AND product=3cx AND target_software=android AND versionEndIncluding=18.0.11

vendor=3cx AND product=3cx AND software_edition=legacy AND target_software=windows AND versionEndIncluding=2022-03-17

Reference

Keywords

CVE-2021-45490

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-45490

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures