CVE-2020-6143
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductOs4ed Opensis
PublishedSep 1, 2020
First seenSep 1, 2020
Weakness typeCWE-96CWE-96
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| os4ed opensis | 7.4 | — |
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