Vulnerability Details : CVE-2018-1000647
LibreHealthIO lh-ehr version REL-2.0.0 contains a Authenticated Unrestricted File Deletion vulnerability in Import template that can result in Denial of service. This attack appear to be exploitable via User controlled parameter.
Vulnerability category: Directory traversalInput validationDenial of service
Products affected by CVE-2018-1000647
- cpe:2.3:a:librehealth:librehealth_ehr:2.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1000647
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1000647
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
2.8
|
4.2
|
NIST |
CWE ids for CVE-2018-1000647
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1000647
-
https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Deletion/
LH-EHR Authenticated Unrestricted File Deletion | 0dd - The Zero (0) Day DivisionExploit;Third Party Advisory
-
https://github.com/LibreHealthIO/lh-ehr/issues/1212
Authenticated Unrestricted File Deletion · Issue #1212 · LibreHealthIO/lh-ehr · GitHubExploit;Third Party Advisory
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