CVE-2018-1000646 json
LibreHealthIO LH-EHR version REL-2.0.0 contains an Authenticated Unrestricted File Write vulnerability in Import template that can result i…
published 2018-08-20 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-1977
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.3%
- EPSS 3.3% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
LibreHealthIO LH-EHR version REL-2.0.0 contains an Authenticated Unrestricted File Write vulnerability in Import template that can result in write files with malicious content and may lead to remote code execution.
Exploit prediction
3.29% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- 0dd.zone https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Write/ referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/LibreHealthIO/lh-ehr/issues/1211 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
0dd.zone
/2018/08/07/lh-ehr-Authenticated-File-Write/
exploit, third-party-advisory
-
github.com
/LibreHealthIO/lh-ehr/issues/1211
exploit, third-party-advisory
Sources
- CVE List CVE-2018-1000646
- NVD CVE-2018-1000646
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