{"id":"CVE-2013-20007","revision":"8a753e2215114000bbea84d0a299cdf2","records":[{"revision":"8a753e2215114000bbea84d0a299cdf2","observedAt":"2026-10-28T03:51:21.076+00:00","statement":{"source":"cve-program","id":"CVE-2013-20007","aliases":[],"title":"Linksys WAG200G through 1.01.06 OS Command Injection via timer_interval in setup.cgi","description":"Linksys WAG200G through 1.01.06 contains an OS command injection vulnerability that allows authenticated attackers to execute commands by injecting backtick-delimited input into the timer_interval parameter. Attackers can send a crafted POST request to setup.cgi to start telnetd or download and run a backdoor, gaining full device control.","state":0,"publishedAt":"2026-10-28T02:03:10.353+00:00","modifiedAt":"2026-10-28T02:03:10.353+00:00","affected":[{"ecosystem":"Vendor product","name":"WAG200G","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Linksys\",\n                    \"product\": \"WAG200G\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThanOrEqual\": \"1.01.06\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.6,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2,"severity":"HIGH"}],"references":["https://www.s3cur1ty.de/m1adv2013-016","https://www.exploit-db.com/exploits/24476","https://www.vulncheck.com/advisories/linksys-wag200g-through-1.01.06-os-command-injection-via-timer-interval-in-setup-cgi"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2013-20007","license":"CVE Program Terms of Use","key":"cve-program:CVE-2013-20007","identifiers":["CVE-2013-20007"]},"retained":false,"historicalAffected":[]}],"coverage":[]}