PT-2018-9500 · Librehealthio · Librehealthio Lh-Ehr

Prodigysml · Published 2018-08-20 · Updated 2019-10-03 · CVE-2018-1000647

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LibreHealthIO lh-ehr version REL-2.0.0

Description The issue concerns an authenticated unrestricted file deletion that can lead to a denial of service. This is exploitable via a user-controlled parameter in the Import template.

Recommendations For LibreHealthIO lh-ehr version REL-2.0.0, consider restricting access to the Import template to minimize the risk of exploitation. As a temporary workaround, avoid using the user-controlled parameter in the Import template until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

RCE

Weakness Enumeration

CWE-22

CWE-20

Related Identifiers

CVE-2018-1000647

Affected Products

Librehealthio Lh-Ehr

References · 4

• 🔥 https://github.com/LibreHealthIO/lh-ehr/issues/1212 · Exploit
• 🔥 https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Deletion · Exploit
• https://osv.dev/vulnerability/CVE-2018-1000647 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000647 · Security Note