Vulnerability Details : CVE-2020-7278
Exploiting incorrectly configured access control security levels vulnerability in ENS Firewall in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 and 10.6.1 April 2020 updates allows remote attackers and local users to allow or block unauthorized traffic via pre-existing rules not being handled correctly when updating to the February 2020 updates.
Vulnerability category: BypassGain privilege
Products affected by CVE-2020-7278
- cpe:2.3:a:mcafee:endpoint_security:10.5.0:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.5.1:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.5.2:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.5.3:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.5.4:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.5.5:*:*:*:*:windows:*:*
- cpe:2.3:a:mcafee:endpoint_security:10.6.0:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7278
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7278
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST | |
|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
3.1
|
3.7
|
McAfee (DEFUNCT) |
CWE ids for CVE-2020-7278
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: psirt@mcafee.com (Secondary)
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-7278
-
https://kc.mcafee.com/corporate/index?page=content&id=SB10309
McAfee Security Bulletin - Endpoint Security for Windows update fixes multiple vulnerabilities (CVE-2020-7250, CVE-2020-7255, CVE-2020-7257, CVE-2020-7259, CVE-2020-7261, CVE-2020-7273, CVE-2020-7274,Vendor Advisory
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