CVE-2021-45490
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
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.
Overview
- CVE ID
- CVE-2021-45490
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-03-28T02:15:06
- Last Modified Date
- 2022-04-04T20:36:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:3cx:3cx:*:*:*:*:*:iphone_os:*:* | 1 | OR | 18.0.4 | |
| cpe:2.3:a:3cx:3cx:*:*:*:*:*:android:*:* | 1 | OR | 18.0.11 | |
| cpe:2.3:a:3cx:3cx:*:*:*:*:legacy:windows:*:* | 1 | OR | 2022-03-17 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 6.4
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-45490 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45490 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:41:39 | Added to TrackCVE | |||
| 2022-12-06 13:24:22 | 2022-03-28T02:15Z | 2022-03-28T02:15:06 | CVE Published Date | updated |
| 2022-12-06 13:24:22 | 2022-04-04T20:36:01 | CVE Modified Date | updated | |
| 2022-12-06 13:24:22 | Analyzed | Vulnerability Status | updated |