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CVE-2020-7337

18
FAUCET Score

CVE-2020-7337 describes an Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise (VSE) versions prior to 8.8 Patch 16. This flaw allows local administrators to bypass local security protections by manipulating Code Integrity checks, as VSE does not properly integrate with Windows Defender Application Control. With a CVSS score of 6.7 (MEDIUM), the vulnerability has a local attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.8CPE matchmatch criteria
cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:*:*:*
8.8CPE matchmatch criteria
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:-:*:*:*:*:*:*
8.8CPE matchmatch criteria
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch1:*:*:*:*:*:*
8.8CPE matchmatch criteria
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch10:*:*:*:*:*:*
8.8CPE matchmatch criteria
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch11:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.6
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 83rd percentile among its peer group of 3,720 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kc.mcafee.com / corporate/index