CVE-2020-7308
CVSS V2 Medium 6.4
CVSS V3 Medium 6.5
Description
Cleartext Transmission of Sensitive Information between McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update and McAfee Global Threat Intelligence (GTI) servers using DNS allows a remote attacker to view the requests from ENS and responses from GTI over DNS. By gaining control of an intermediate DNS server or altering the network DNS configuration, it is possible for an attacker to intercept requests and send their own responses.
Overview
- CVE ID
- CVE-2020-7308
- Assigner
- psirt@mcafee.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-15T08:15:14
- Last Modified Date
- 2021-04-27T13:54:44
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:* | 1 | OR | 10.6.1 | |
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:-:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:april_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2018:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2019:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2019:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2019:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:may_2019:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2018:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:october_2019:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.6.1:september_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.7.0:february_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.7.0:july_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.7.0:november_2020:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:mcafee:endpoint_security:10.7.0:september_2020:*:*:*:windows:*:* | 1 | OR |
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:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=content&id=SB10354 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-7308 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7308 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:14:06 | Added to TrackCVE | |||
| 2022-12-06 01:59:32 | 2021-04-15T08:15Z | 2021-04-15T08:15:14 | CVE Published Date | updated |
| 2022-12-06 01:59:32 | 2021-04-27T13:54:44 | CVE Modified Date | updated | |
| 2022-12-06 01:59:32 | Analyzed | Vulnerability Status | updated |