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CVE-2018-6671

33
FAUCET Score

CVE-2018-6671 is an Application Protection Bypass vulnerability affecting McAfee ePolicy Orchestrator (ePO) versions 5.3.0 through 5.3.3 and 5.9.0 through 5.9.1. This flaw allows remote authenticated users to circumvent localhost-only access restrictions for certain ePO features through a specially crafted HTTP request. Rated 6.5 MEDIUM, the vulnerability has a low attack complexity and requires authentication, but can lead to high integrity impact without affecting confidentiality or availability. While not actively exploited in the wild and not on the KEV catalog, a public exploit (EDB-46518) exists, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.3.0, <= 5.3.3CPE matchmatch criteria
cpe:2.3:a:mcafee:epolicy_orchestrator:*:*:*:*:*:*:*:*
>= 5.9.0, <= 5.9.1CPE matchmatch criteria
cpe:2.3:a:mcafee:epolicy_orchestrator:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.7MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.70%
Probability of exploitation in next 30 days
EPSS Percentile
90.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-46518 · Mar 8, 2019
This CVE's current EPSS score of 0.0470 is in the 97th percentile among its peer group of 21,957 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.0 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
exploit-db.com / exploits/46518
securityfocus.com / bid/104485
securitytracker.com / id/1041155