{"id":"CVE-2017-8771","aliases":["EUVD-2017-17715","GHSA-q564-r9g4-pcf9"],"status":"published","title":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default)...","description":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:\"root\" password:\"root\"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01405,"percentile":0.72764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2017-09-20T14:00:00Z","modified":"2026-06-17T01:26:55Z","products":[{"vendor":"twsz","product":"wifi_repeater_firmware"}],"references":[{"url":"http://www.digitalwhisper.co.il/files/Zines/0x56/DW86-1-RepeaterHack.pdf","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8771"},{"url":"https://github.com/advisories/GHSA-q564-r9g4-pcf9"}],"sources":{"cve":[{"id":"CVE-2017-8771","description":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:\"root\" password:\"root\"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.","status":"published","published":"2017-09-20T14:00:00Z","modified":"2024-08-05T16:48:22.691Z","updated_at":"2026-11-02T14:33:14.556599Z"}],"euvd":[{"id":"EUVD-2017-17715","description":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:\"root\" password:\"root\"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.","status":"published","published":"2017-09-20T14:00:00Z","modified":"2024-08-05T16:48:22Z","updated_at":"2026-11-03T02:23:29.67797Z"}],"ghsa":[{"id":"GHSA-q564-r9g4-pcf9","title":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default)...","description":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:\"root\" password:\"root\"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.","status":"published","published":"2022-05-17T00:47:12Z","modified":"2023-02-03T05:02:21Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:53:09.251348Z"}],"nvd":[{"id":"CVE-2017-8771","description":"On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:\"root\" password:\"root\"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.","status":"published","published":"2017-09-20T14:29:00.203Z","modified":"2026-06-17T01:26:55.897Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/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":"2026-11-02T14:03:59.716532Z"}]}}