---
cve: "CVE-2020-36243"
severity: "LOW"
cvss: 3.1
epss: "64.1%"
vendor: "n/a"
kev: false
exploited: false
published: "2021-02-07 20:15:12"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T23:38:15+02:00"
---

# CVE-2020-36243

> 3.1 LOW

## Beschreibung

The Patient Portal of OpenEMR 5.0.2.1 is affected by a Command Injection vulnerability in /interface/main/backup.php. To exploit the vulnerability, an authenticated attacker can send a POST request that executes arbitrary OS commands via shell metacharacters.

## Referenzen

- <https://www.open-emr.org/wiki/index.php/OpenEMR_Patches>
- <https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability>
- <https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592>
- <https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-36243) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_