{"id":"CVE-2026-106931","revision":"bfa3bdf3b4b94f83978ab60a3abadcdf","records":[{"revision":"bfa3bdf3b4b94f83978ab60a3abadcdf","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-106931","aliases":[],"title":"SiteGuard Server Edition contains an OS command injection vulnerability, which may allow an attacker to execute arbitrary OS commands with root or SYSTEM privileges on the system running the affected product.","description":"SiteGuard Server Edition contains an OS command injection vulnerability, which may allow an attacker to execute arbitrary OS commands with root or SYSTEM privileges on the system running the affected product.","state":0,"publishedAt":"2026-10-14T04:45:07.678+00:00","modifiedAt":"2026-10-21T03:56:27.3+00:00","affected":[{"ecosystem":"Vendor product","name":"SiteGuard Server Edition for Apache httpd","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"EG Secure Solutions Inc.\",\n                    \"product\": \"SiteGuard Server Edition for Apache httpd\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Ver2.20\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver8.00 Update 5\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"SiteGuard Server Edition for Nginx","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"EG Secure Solutions Inc.\",\n                    \"product\": \"SiteGuard Server Edition for Nginx\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Ver2.20\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver8.00 Update 5\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"SiteGuard Server Edition for IIS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"EG Secure Solutions Inc.\",\n                    \"product\": \"SiteGuard Server Edition for IIS\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Ver2.20\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver8.00 Update 5\",\n                            \"changes\": [\n                                {\n                                    \"at\": \"Ver3.10\",\n                                    \"status\": \"unaffected\"\n                                },\n                                {\n                                    \"at\": \"Ver4.00 Update 5\",\n                                    \"status\": \"affected\"\n                                }\n                            ]\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"SiteGuard Server Edition for Apache httpd on FreeBSD","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"EG Secure Solutions Inc.\",\n                    \"product\": \"SiteGuard Server Edition for Apache httpd on FreeBSD\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Ver2.20\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver7.00 Update 6\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"SiteGuard Server Edition for Nginx on FreeBSD","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"EG Secure Solutions Inc.\",\n                    \"product\": \"SiteGuard Server Edition for Nginx on FreeBSD\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Ver2.20\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver7.00 Update 6\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.5,"severity":"HIGH"}],"references":["https://www.eg-secure.co.jp/siteguard/news/alert-202610-1","https://jvn.jp/en/jp/JVN88474777/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-106931","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-106931","identifiers":["CVE-2026-106931"]},"retained":false,"historicalAffected":[]}],"coverage":[]}