CVE-2020-36909
Medium
Description
SnapGear Management Console SG560 3.1.5 contains a file manipulation vulnerability that allows authenticated users to read, write, and delete files using the edit_config_files CGI script. Attackers can manipulate POST request parameters in /cgi-bin/cgix/edit_config_files to access and modify files outside the intended /etc/config/ directory.
SeverityMedium
CVSS6.5
Exploit probability—
ProductSecurecomputing Snapgear Sg560 Firmware
PublishedJan 6, 2026
First seenJan 6, 2026
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| securecomputing snapgear_sg560_firmware | 3.1.5 | — |
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