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CVE-2020-6143

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CVE-2020-6143

Published: Sep 1, 2020

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.0

10.0

CRITICAL

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.

VendorProductVersions

n/a

OS4Ed

affected
OS4Ed openSIS 7.4

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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