CVE-2018-1000649

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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Write-Letter-PHP-2/	Exploit Third Party Advisory
https://github.com/LibreHealthIO/lh-ehr/issues/1214	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:librehealth:librehealth_ehr:2.0.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-08-20 19:31

Updated : 2024-02-04 20:03

NVD link : CVE-2018-1000649

Mitre link : CVE-2018-1000649

CVE.ORG link : CVE-2018-1000649

JSON object : View

Products Affected

librehealth

librehealth_ehr

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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