{"id":"CVE-2018-11509","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-11509","generatedAt":"2026-10-29T03:02:48.405Z","title":"This may allow an attacker to login and upload a webshell.","description":"ASUSTOR ADM 3.1.0.RFQ3 uses the same default root:admin username and password as it does for the NAS itself for applications that are installed from the online repository. This may allow an attacker to login and upload a webshell.","published":"2018-08-16T20:29:01.000Z","lastModified":"2026-06-17T01:36:05.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-798"],"affected":["asustor/asustor data master"],"epss":{"score":0.12418,"percentile":0.96188,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.09302,"percentile":0.95206},{"date":"2026-09-22","score":0.12573,"percentile":0.96053}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2018-08-15","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":45200,"kind":"exploit","title":"ASUSTOR ADM 3.1.0.RFQ3 - Remote Command Execution / SQL Injection","url":"https://www.exploit-db.com/exploits/45200","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/cgi/webapps/45200.txt","file":"exploits/cgi/webapps/45200.txt","published":"2018-08-15","added":"2018-08-15","updated":"2018-11-20","author":"Kyle Lovett","type":"webapps","platform":"cgi","port":8001,"verified":false,"codes":["CVE-2018-11511","CVE-2018-11510","CVE-2018-11509"],"tags":"SQL Injection (SQLi)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 12.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.12573,"from":0.09302,"percentile":0.96053},"summary":"EPSS moved from 9.3% to 12.6% probability of exploitation in the next thirty days."}],"references":[{"url":"http://packetstormsecurity.com/files/148919/ASUSTOR-NAS-ADM-3.1.0-Remote-Command-Execution-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/45200/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/148919/ASUSTOR-NAS-ADM-3.1.0-Remote-Command-Execution-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/45200/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11509","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}