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CVE-2018-1000019

26
FAUCET Score

CVE-2018-1000019 describes an OS Command Injection vulnerability in OpenEMR version 5.0.0, specifically within the fax_dispatch.php component. This flaw allows any authenticated attacker to execute arbitrary operating system commands. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable over the network with low privileges, leading to high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the vulnerability was addressed in OpenEMR 5.0.0 Patch 2 and later versions.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.0CPE matchmatch criteria
cpe:2.3:a:open-emr:openemr:5.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.83%
Probability of exploitation in next 30 days
EPSS Percentile
89.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0383 is in the 88th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

sec-consult.com / en/blog/advisories/os-command-injection-reflected-cross-site-scripting-in-openemr/index.html
ExploitThird Party Advisory
open-emr.org / wiki/index.php/OpenEMR_Patches
PatchRelease Notes