Security readout for executives and security teams
Plain-English summary
LibreHealthIO lh-ehr REL-2.0.0 allowed an authenticated user to delete files through the Import template function. The reported impact is denial of service. This matters most where the product is still deployed and lower-privileged application users can access import functionality.
Executive priority
Treat as a targeted operational availability risk, not a confirmed widespread emergency. Prioritize if lh-ehr REL-2.0.0 is still used in production healthcare workflows or exposed to many authenticated users.
Technical view
The CVE describes an authenticated unrestricted file deletion flaw in lh-ehr REL-2.0.0. A user-controlled parameter in the Import template area could cause deletion of unintended files, leading to service disruption. The source bundle does not provide CVSS, CWE, affected CPEs, or a named fixed version.
Likely exposure
Exposure is likely limited to organizations running LibreHealthIO lh-ehr REL-2.0.0 with authenticated users who can reach the Import template feature. Public internet exposure raises operational risk, but authentication is required according to the CVE description.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. Public references include a GitHub issue and a 2018 write-up, so proof-of-concept information may have been publicly discussed, but active exploitation is not established here.
Researcher notes
Metadata is sparse: CVSS, CWE, CPE, and fixed-version details are absent from the provided CVE data. Analysis should stay tied to authenticated file deletion through Import template and denial-of-service impact unless vendor or project sources add detail.
Mitigation direction
- Check LibreHealthIO guidance and issue 1212 for fixed versions or project-recommended remediation.
- Restrict lh-ehr access to trusted authenticated users while remediation is evaluated.
- Limit access to the Import template function to necessary administrators only.
- Maintain restorable backups of application files and configuration.
- Monitor for unexpected file deletions or service disruption events.
Validation and detection
- Inventory systems for LibreHealthIO lh-ehr REL-2.0.0.
- Identify users or roles with access to Import template functionality.
- Review application logs for suspicious import-template activity or file deletion errors.
- Confirm whether a vendor-supported fix or upgrade has been applied.
- Verify backups can restore affected application files if deletion occurs.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2018-1000647 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/LibreHealthIO/lh-ehr/issues/1212CVE reference · x_refsource_MISC
- https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Deletion/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.