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CVE-2018-19027

26
FAUCET Score

CVE-2018-19027 describes three type confusion vulnerabilities affecting Omron CX-One versions 4.50 and prior, and CX-Protocol versions 2.0 and prior. An attacker could exploit these vulnerabilities by crafting a malicious project file, leading to arbitrary code execution with the privileges of the affected application. With a CVSS score of 7.8 (High), this vulnerability requires user interaction (UI:R) and local access (AV:L), but could result in high impact to confidentiality, integrity, and availability (C:H/I:H/A:H). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.50CPE matchmatch criteria
cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*
<= 2.0CPE matchmatch criteria
cpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.42%
Probability of exploitation in next 30 days
EPSS Percentile
70.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0142 is in the 69th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-19-010-02
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/106524
Third Party Advisory