{"id":"CVE-2017-16934","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-16934","generatedAt":"2026-10-28T20:10:31.180Z","title":"The web server on DBL DBLTek devices allows remote attackers to execute arbitrary OS commands by obtaining the admin password via a frame.html?content=/dev/mtdblock/5 request, and then using this password for the HTTP Basic Authentication needed for a…","description":"The web server on DBL DBLTek devices allows remote attackers to execute arbitrary OS commands by obtaining the admin password via a frame.html?content=/dev/mtdblock/5 request, and then using this password for the HTTP Basic Authentication needed for a change_password.csp request, which supports a \"<%%25call system.exec:\" string in the passwd parameter.","published":"2017-11-24T07:29:00.000Z","lastModified":"2026-06-17T01:10:10.000Z","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-78"],"affected":["dbltek/web server"],"epss":{"score":0.13465,"percentile":0.96419,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.10703,"percentile":0.95679},{"date":"2026-09-22","score":0.13465,"percentile":0.96259}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-11-21","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":44051,"kind":"exploit","title":"DblTek - Multiple Vulnerabilities","url":"https://www.exploit-db.com/exploits/44051","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/webapps/44051.md","file":"exploits/linux/webapps/44051.md","published":"2017-11-21","added":"2018-02-15","updated":"2018-02-15","author":"SecuriTeam","type":"webapps","platform":"linux","port":null,"verified":false,"codes":["CVE-2017-16934"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://blogs.securiteam.com/index.php/archives/3437"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 13.5%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://blogs.securiteam.com/index.php/archives/3437","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://blogs.securiteam.com/index.php/archives/3437","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-16934","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."}