{"id":"CVE-2017-16524","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-16524","generatedAt":"2026-10-28T19:05:57.062Z","title":"Web Viewer 1.0.0.193 on Samsung SRN-1670D devices suffers from an Unrestricted file upload vulnerability: 'network_ssl_upload.php' allows remote authenticated attackers to upload and execute arbitrary PHP code via a filename with a .php extension, which…","description":"Web Viewer 1.0.0.193 on Samsung SRN-1670D devices suffers from an Unrestricted file upload vulnerability: 'network_ssl_upload.php' allows remote authenticated attackers to upload and execute arbitrary PHP code via a filename with a .php extension, which is then accessed via a direct request to the file in the upload/ directory. To authenticate for this attack, one can obtain web-interface credentials in cleartext by leveraging the existing Local File Read Vulnerability referenced as CVE-2015-8279, which allows remote attackers to read the web-interface credentials via a request for the cslog_export.php?path=/root/php_modules/lighttpd/sbin/userpw URI.","published":"2017-11-06T08:29:00.000Z","lastModified":"2026-06-17T01:09:24.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-434"],"affected":["hanwhasecurity/web viewer"],"epss":{"score":0.30296,"percentile":0.98217,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.25227,"percentile":0.97888},{"date":"2026-09-22","score":0.30296,"percentile":0.98144}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-11-13","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":43138,"kind":"exploit","title":"Web Viewer 1.0.0.193 (Samsung SRN-1670D) - Unrestricted File Upload","url":"https://www.exploit-db.com/exploits/43138","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/43138.rb","file":"exploits/php/webapps/43138.rb","published":"2017-11-13","added":"2017-11-13","updated":"2017-11-13","author":"0xFFFFFF","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2017-16524"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 30.3%, higher than 98% 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":0.30296,"from":0.25227,"percentile":0.98144},"summary":"EPSS moved from 25.2% to 30.3% probability of exploitation in the next thirty days."}],"references":[{"url":"https://github.com/realistic-security/CVE-2017-16524","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/43138/","tags":["Exploit","Issue Tracking","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://github.com/realistic-security/CVE-2017-16524","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/43138/","tags":["Exploit","Issue Tracking","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-16524","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."}