{"id":"CVE-2020-25749","aliases":["EUVD-2020-18401","GHSA-86hj-9869-w59w"],"status":"published","title":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions...","description":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.03122,"percentile":0.88009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-798"],"published":"2020-09-25T03:18:28Z","modified":"2026-06-17T03:07:14Z","exploits":[{"source":"pocgithub","id":"jet-pentest/CVE-2020-25749","title":"jet-pentest/CVE-2020-25749","date":"2020-09-18","url":"https://github.com/jet-pentest/CVE-2020-25749"}],"products":[{"vendor":"rubetek","product":"rv-3406_firmware"},{"vendor":"rubetek","product":"rv-3409_firmware"},{"vendor":"rubetek","product":"rv-3411_firmware"}],"references":[{"url":"https://github.com/jet-pentest/CVE-2020-25749","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25749"},{"url":"https://github.com/advisories/GHSA-86hj-9869-w59w"}],"sources":{"cve":[{"id":"CVE-2020-25749","description":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.","status":"published","published":"2020-09-25T03:18:28Z","modified":"2024-08-04T15:40:36.961Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-18401","description":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.","status":"published","published":"2020-09-25T03:18:28Z","modified":"2024-08-04T15:40:36Z","updated_at":"2026-11-03T03:07:16.74035Z"}],"ghsa":[{"id":"GHSA-86hj-9869-w59w","title":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions...","description":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.","status":"published","published":"2022-05-24T17:29:39Z","modified":"2023-01-29T05:04:00Z","updated_at":"2026-11-02T14:45:27.054092Z"}],"nvd":[{"id":"CVE-2020-25749","description":"The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.","status":"published","published":"2020-09-25T04:23:05.167Z","modified":"2026-06-17T03:07:14.21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:06:17.70091Z"}]}}