HIGH

CVE-2018-1000649

CVSS v3

8.8

HIGH

EPSS Score

2.8 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2018-1000649 yet.

Full record on NVD

Description

LibreHealthIO lh-ehr version REL-2.0.0 contains a Authenticated Unrestricted File Write in letter.php (2) vulnerability in Patient file letter functions that can result in Write files with malicious content and may lead to remote code execution. This attack appear to be exploitable via User controlled input.

Technical details

Published: 2018-08-20

Frequently asked questions

What is CVE-2018-1000649?

Is CVE-2018-1000649 actively exploited?

Active exploitation of CVE-2018-1000649 has not been confirmed. Its EPSS score was 2.8% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-1000649?

CVE-2018-1000649 has a CVSS v3 base score of 8.8 (HIGH severity).

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