{"id":"CVE-2018-11523","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-11523","generatedAt":"2026-10-28T22:43:36.244Z","title":"upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.","description":"upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.","published":"2018-05-29T07:29:00.000Z","lastModified":"2026-06-17T01:36:06.000Z","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-434"],"affected":["nuuo/nvrmini 2 firmware"],"epss":{"score":0.09461,"percentile":0.95404,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.07232,"percentile":0.94131},{"date":"2026-09-22","score":0.09803,"percentile":0.95328}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2018-05-29","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":44794,"kind":"exploit","title":"NUUO NVRmini2 / NVRsolo - Arbitrary File Upload","url":"https://www.exploit-db.com/exploits/44794","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/44794.txt","file":"exploits/hardware/webapps/44794.txt","published":"2018-05-29","added":"2018-05-29","updated":"2018-05-29","author":"M3@Pandas","type":"webapps","platform":"hardware","port":null,"verified":false,"codes":["CVE-2018-11523"],"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 critical, while EPSS rates exploitation at 9.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"https://github.com/unh3x/just4cve/issues/1","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/44794/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://github.com/unh3x/just4cve/issues/1","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/44794/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11523","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."}