What is CVE-2018-1000839?

CVE-2018-1000839 is a high-severity vulnerability in Librehealth Ehr, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2018-12-20.

How severe is CVE-2018-1000839?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Librehealth Ehr

CVE-2018-1000839

LH-EHR version REL-2_0_0 contains a Arbitrary File Upload vulnerability in Profile picture upload that can result in Remote Code Execution. This attack appear to be exploitable via Uploading a PHP file with image MIME type.

Vulnerability class: Unrestricted File Upload

EPSS: 0.031 (86.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Librehealth Librehealth_ehr — versions 2.0.0
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-1000839?: CVE-2018-1000839 is a high-severity vulnerability in Librehealth Ehr, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2018-12-20.
How severe is CVE-2018-1000839?: High severity. CVSS v3 base score is 8.8 out of 10.