CVE-2020-36909CWE-22

Secure Computing SnapGear Management Console SG560 3.1.5 Arbitrary File Read/Write

High · published January 6, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
54.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00740 · 54.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-01-06T15:52Z
EPSS history
Timeline
  • 06 JAN 15:52Z
    Secure Computing SnapGear Management Console SG560 3.1.5 Arbitrary File Read/Write
    cvelistv5