{"id":"CVE-2015-20128","revision":"b8387ef6e62c40949e9a1d811c978be2","records":[{"revision":"b8387ef6e62c40949e9a1d811c978be2","observedAt":"2026-10-23T16:48:20.594+00:00","statement":{"source":"cve-program","id":"CVE-2015-20128","aliases":[],"title":"FooSun DotNetCMS 1.0 / 2.0 SQL Injection via City_ajax.aspx","description":"FooSun DotNetCMS 1.0 and 2.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate MSSQL queries through the CityId parameter. Attackers can send GET requests to /user/City_ajax.aspx with UNION SELECT payloads in CityId, concatenated unsanitized into the sys_City query, to extract database information. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.","state":0,"publishedAt":"2026-10-20T20:31:26.22+00:00","modifiedAt":"2026-10-23T15:21:40.984+00:00","affected":[{"ecosystem":"Vendor product","name":"DotNetCMS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unknown\",\n                    \"vendor\": \"FooSun\",\n                    \"product\": \"DotNetCMS\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"version\": \"2.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","score":8.8,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","score":8.2,"severity":"HIGH"}],"references":["https://www.cnblogs.com/rebeyond/p/4951418.html","https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/dotnetcms-sqli.yaml","https://web.archive.org/web/20150203014116/http://www.foosun.net/","https://www.vulncheck.com/advisories/foosun-dotnetcms-1.0-2.0-sql-injection-via-city-ajax-aspx"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2015-20128","license":"CVE Program Terms of Use","key":"cve-program:CVE-2015-20128","identifiers":["CVE-2015-20128"]},"retained":false,"historicalAffected":[]}],"coverage":[]}