CVE-2020-36909
Secure Computing SnapGear Management Console SG560 3.1.5 Arbitrary File Read/Write
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.7EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
06 Jan 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
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
Affected products
Secure Computing · SnapGear Management Console SG560References
https://exchange.xforce.ibmcloud.com/vulnerabilities/182960https://packetstorm.news/files/id/157939https://www.exploit-db.com/exploits/48556https://www.vulncheck.com/advisories/secure-computing-snapgear-management-console-sg-arbitrary-file-readwritehttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5568.php