{"id":"CVE-2019-7181","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-7181","generatedAt":"2026-10-27T22:24:08.061Z","title":"Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program.","description":"Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program.","published":"2019-05-09T15:29:05.000Z","lastModified":"2026-06-17T02:40:14.000Z","status":"Modified","sourceIdentifier":"security@qnapsecurity.com.tw","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-119"],"affected":["qnap/myqnapcloud"],"epss":{"score":0.09796,"percentile":0.9551,"date":"2026-10-26","history":[{"date":"2026-09-21","score":0.07868,"percentile":0.94522},{"date":"2026-09-22","score":0.09796,"percentile":0.95326}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-04-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46733,"kind":"exploit","title":"QNAP myQNAPcloud Connect 1.3.4.0317 - 'Username/Password' Denial of Service","url":"https://www.exploit-db.com/exploits/46733","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/dos/46733.py","file":"exploits/hardware/dos/46733.py","published":"2019-04-22","added":"2019-04-22","updated":"2019-04-22","author":"Dino Covotsos","type":"dos","platform":"hardware","port":null,"verified":false,"codes":["CVE-2019-7181"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 9.8%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/152570/QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Denial-Of-Service.html","source":"security@qnapsecurity.com.tw"},{"url":"https://www.exploit-db.com/exploits/46733/","source":"security@qnapsecurity.com.tw"},{"url":"https://www.qnap.com/zh-tw/security-advisory/nas-201905-09","tags":["Vendor Advisory"],"source":"security@qnapsecurity.com.tw"},{"url":"http://packetstormsecurity.com/files/152570/QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Denial-Of-Service.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/46733/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.qnap.com/zh-tw/security-advisory/nas-201905-09","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-7181","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."}