CVE-2020-37246
Medium
Description
Supsystic Backup 2.3.9 contains a local file inclusion vulnerability that allows unauthenticated attackers to read and delete arbitrary files by manipulating the download path parameter. Attackers can modify the download parameter in admin.php requests with directory traversal sequences to access sensitive files like /etc/passwd or delete files via the removeAction parameter.
SeverityMedium
CVSS6.2
Exploit probability52. percentile0.7%
Product
Backup
PublishedMay 16, 2026
First seenMay 16, 2026
Weakness typeCWE-98CWE-98
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Supsystic Backup | 2.3.9 | — |
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