CVE-2020-7308
McAfee Endpoint Security for Windows DNS Relay Vulnerability
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.
INFO
Published Date :
April 15, 2021, 8:15 a.m.
Last Modified :
Nov. 16, 2023, 2:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-7308.
| URL | Resource |
|---|---|
| https://kc.mcafee.com/corporate/index?page=content&id=SB10354 | Broken Link Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-7308 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7308 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Changed Reference Type https://kc.mcafee.com/corporate/index?page=content&id=SB10354 No Types Assigned https://kc.mcafee.com/corporate/index?page=content&id=SB10354 Broken Link, Vendor Advisory Added CWE NIST CWE-319 -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source McAfee (DEFUNCT) Trellix -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Trellix https://kc.mcafee.com/corporate/index?page=content&id=SB10354 [No types assigned] Removed Reference McAfee (DEFUNCT) https://kc.mcafee.com/corporate/index?page=content&id=SB10354 Added CWE Trellix CWE-319 Removed CWE McAfee (DEFUNCT) CWE-319 Removed CVSS V3.1 McAfee (DEFUNCT) AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Added CVSS V3.1 Trellix AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N -
Initial Analysis by [email protected]
Apr. 27, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://kc.mcafee.com/corporate/index?page=content&id=SB10354 No Types Assigned https://kc.mcafee.com/corporate/index?page=content&id=SB10354 Patch, Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:mcafee:endpoint_security:10.6.1:-:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:april_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2018:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2019:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2019:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2019:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:may_2019:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2018:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:october_2019:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.6.1:september_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:* versions up to (including) 10.6.1 *cpe:2.3:a:mcafee:endpoint_security:10.7.0:february_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.7.0:july_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.7.0:november_2020:*:*:*:windows:*:* *cpe:2.3:a:mcafee:endpoint_security:10.7.0:september_2020:*:*:*:windows:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7308 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-7308
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.00%
score
0.48109
percentile