{"id":"CVE-2017-8772","aliases":["EUVD-2017-17716","GHSA-mfpf-xpqg-f44w"],"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\") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).","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":0.72765,"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":"2026-06-17T01:26:56Z","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","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8772"},{"url":"https://github.com/advisories/GHSA-mfpf-xpqg-f44w"}],"sources":{"cve":[{"id":"CVE-2017-8772","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\") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).","status":"published","published":"2017-09-20T14:00:00Z","modified":"2024-08-05T16:48:21.798Z","updated_at":"2026-11-02T14:33:15.201133Z"}],"euvd":[{"id":"EUVD-2017-17716","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\") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).","status":"published","published":"2017-09-20T14:00:00Z","modified":"2024-08-05T16:48:21Z","updated_at":"2026-11-03T02:23:30.219959Z"}],"ghsa":[{"id":"GHSA-mfpf-xpqg-f44w","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\") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).","status":"published","published":"2022-05-17T00:47:11Z","modified":"2023-02-03T05:02:33Z","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":"2026-11-02T14:53:11.686558Z"}],"nvd":[{"id":"CVE-2017-8772","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\") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).","status":"published","published":"2017-09-20T14:29:00.233Z","modified":"2026-06-17T01:26:56.013Z","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"}]}}