CVE-2020-27154
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
The chat window of Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.11 and 7.x before 7.0.3 could allow an attacker to gain access to user information by sending arbitrary code, due to improper input validation. A successful exploit could allow an attacker to view the user information and application data.
Overview
- CVE ID
- CVE-2020-27154
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-18T08:15:14
- Last Modified Date
- 2020-12-21T14:41:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:* | 1 | OR | 6.4.11 | |
| cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:* | 1 | OR | 7.0.0 | 7.0.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.mitel.com/support/security-advisories | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-27154 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27154 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:29:47 | Added to TrackCVE | |||
| 2022-12-05 18:32:20 | 2020-12-18T08:15Z | 2020-12-18T08:15:14 | CVE Published Date | updated |
| 2022-12-05 18:32:20 | 2020-12-21T14:41:56 | CVE Modified Date | updated | |
| 2022-12-05 18:32:20 | Analyzed | Vulnerability Status | updated |