{"id":"CVE-2021-46418","aliases":["EUVD-2021-33096","GHSA-7xg4-44vr-vrjp"],"status":"published","title":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow...","description":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.23945,"percentile":0.97851,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-863"],"published":"2022-04-07T11:18:31Z","modified":"2026-06-17T04:14:51Z","exploits":[{"source":"exploitdb","id":"EDB-50862","title":"Telesquare TLR-2855KS6 - Arbitrary File Creation","type":"webapps","platform":"hardware","date":"2022-04-11","url":"https://www.exploit-db.com/exploits/50862"},{"source":"nuclei","id":"CVE-2021-46418","title":"Telesquare TLR-2855KS6 - Arbitrary File Creation","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46418.yaml"}],"products":[{"vendor":"telesquare","product":"tlr-2855ks6_firmware"}],"references":[{"url":"https://drive.google.com/drive/folders/1avIfk1MZNmNQYePE1_n4irC24daxCeBA","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/166674/Telesquare-TLR-2855KS6-Arbitrary-File-Creation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46418"},{"url":"https://github.com/advisories/GHSA-7xg4-44vr-vrjp"}],"sources":{"cve":[{"id":"CVE-2021-46418","description":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.","status":"published","published":"2022-04-07T11:18:31Z","modified":"2024-08-04T05:02:11.801Z","updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33096","description":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.","status":"published","published":"2022-04-07T11:18:31Z","modified":"2024-08-04T05:02:11Z","updated_at":"2026-11-03T03:08:24.142295Z"}],"ghsa":[{"id":"GHSA-7xg4-44vr-vrjp","title":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow...","description":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.","status":"published","published":"2022-04-08T00:00:23Z","modified":"2023-01-27T05:01:24Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:41:53.158957Z"}],"nvd":[{"id":"CVE-2021-46418","description":"An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.","status":"published","published":"2022-04-07T12:15:07.78Z","modified":"2026-06-17T04:14:51.58Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}