CVE-2020-23829
interface/new/new_comprehensive_save.php in LibreHealth EHR 2.0.0 suffers from an authenticated file upload vulnerability, allowing remote attackers to achieve remote code execution (RCE) on the hosting webserver by uploading a maliciously crafted image.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
interface/new/new_comprehensive_save.php in LibreHealth EHR 2.0.0 suffers from an authenticated file upload vulnerability, allowing remote attackers to achieve remote code execution (RCE) on the hosting webserver by uploading a maliciously crafted image.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.54% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- librehealth/librehealth ehr
- Source
- cve@mitre.org
References
- https://github.com/boku7/LibreHealth-authRCEThird Party Advisory
- https://www.exploit-db.com/exploits/48702Exploit, Third Party Advisory
- https://github.com/boku7/LibreHealth-authRCEThird Party Advisory
- https://www.exploit-db.com/exploits/48702Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.