CVE-2018-1000839 — HIGH (8.8)

Vulnerability Description

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.

CVSS Score

8.8

HIGH

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

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Librehealth	Librehealth Ehr	2.0.0

Related Weaknesses (CWE)

CWE-434

References

https://0dd.zone/2018/09/03/lh-ehr-RCE-via-picture-upload/ExploitThird Party Advisory
https://github.com/LibreHealthIO/lh-ehr/issues/1223ExploitThird Party Advisory
https://0dd.zone/2018/09/03/lh-ehr-RCE-via-picture-upload/ExploitThird Party Advisory
https://github.com/LibreHealthIO/lh-ehr/issues/1223ExploitThird Party Advisory

FAQ

What is CVE-2018-1000839?

CVE-2018-1000839 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 fil...

How severe is CVE-2018-1000839?

CVE-2018-1000839 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-1000839?

Check the references section above for vendor advisories and patch information. Affected products include: Librehealth Librehealth Ehr.