CVE-2018-1000839 json
LH-EHR version REL-2_0_0 contains a Arbitrary File Upload vulnerability in Profile picture upload that can result in Remote Code Execution.
published 2018-12-20 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-2030
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
LH-EHR version REL-2_0_0 contains a Arbitrary File Upload vulnerability in Profile picture upload that can result in Remote Code Execution. This attack appear to be exploitable via Uploading a PHP file with image MIME type.
Exploit prediction
3.13% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/LibreHealthIO/lh-ehr/issues/1223 referenced PoC, tagged "exploit" by a source, unverified
- 0dd.zone https://0dd.zone/2018/09/03/lh-ehr-RCE-via-picture-upload/ 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
-
github.com
/LibreHealthIO/lh-ehr/issues/1223
exploit, third-party-advisory
-
0dd.zone
/2018/09/03/lh-ehr-RCE-via-picture-upload/
exploit, third-party-advisory
Sources
- CVE List CVE-2018-1000839
- NVD CVE-2018-1000839
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