Feed/CVE-2020-6143
CVE-2020-6143CRITICALCVSS 9.8

CVE-2020-6143

Published Sep 1, 2020·Updated Jun 16, 2026

NVD Description

A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The password variable which is set at line 122 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this vulnerability.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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