{"id":"CVE-2017-11320","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-11320","generatedAt":"2026-10-28T21:24:27.586Z","title":"Persistent XSS through the SSID of nearby Wi-Fi devices on Technicolor TC7337 routers 08.89.17.20.00 allows an attacker to cause DNS Poisoning and steal credentials from the router.","description":"Persistent XSS through the SSID of nearby Wi-Fi devices on Technicolor TC7337 routers 08.89.17.20.00 allows an attacker to cause DNS Poisoning and steal credentials from the router.","published":"2017-08-03T08:29:00.000Z","lastModified":"2026-06-17T01:01:37.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["technicolor/tc7337 firmware"],"epss":{"score":0.01815,"percentile":0.78562,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-08-03","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":42427,"kind":"exploit","title":"Technicolor TC7337 - 'SSID' Persistent Cross-Site Scripting","url":"https://www.exploit-db.com/exploits/42427","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/42427.html","file":"exploits/hardware/webapps/42427.html","published":"2017-08-03","added":"2017-08-03","updated":"2017-08-08","author":"Geolado giolado","type":"webapps","platform":"hardware","port":null,"verified":false,"codes":["CVE-2017-11320"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 1.8%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://seclists.org/fulldisclosure/2017/Aug/3","tags":["Exploit","Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/42427/","source":"cve@mitre.org"},{"url":"http://seclists.org/fulldisclosure/2017/Aug/3","tags":["Exploit","Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/42427/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-11320","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."}