Vulnerability Monitor

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CVE-2020-36243

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.

Published

2021-02-07T20:15:12.437

Last Modified

2024-11-21T05:29:08.513

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	open-emr	openemr	5.0.2.1	Yes

References

https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability Exploit, Third Party Advisory ([email protected])
https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431 Patch, Release Notes, Vendor Advisory ([email protected])
https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592 Patch, Vendor Advisory ([email protected])
https://www.open-emr.org/wiki/index.php/OpenEMR_Patches Patch, Vendor Advisory ([email protected])
https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431 Patch, Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.open-emr.org/wiki/index.php/OpenEMR_Patches Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)