{"id":"CVE-1999-0889","aliases":["EUVD-1999-0870","GHSA-28mj-2qc3-mqch"],"status":"published","title":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or...","description":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01366,"percentile":0.72025,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-07-01T04:00:00Z","modified":"2026-06-16T21:49:16Z","products":[{"vendor":"cisco","product":"675_router"}],"references":[{"url":"http://www.osvdb.org/39","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0889"},{"url":"https://github.com/advisories/GHSA-28mj-2qc3-mqch"}],"sources":{"cve":[{"id":"CVE-1999-0889","description":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.","status":"published","published":"2000-04-25T04:00:00Z","modified":"2024-08-01T16:55:28.974Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0870","description":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.","status":"published","published":"2000-04-25T04:00:00Z","modified":"2024-08-01T16:55:28Z","updated_at":"2026-11-03T03:50:45.175548Z"}],"ghsa":[{"id":"GHSA-28mj-2qc3-mqch","title":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or...","description":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.","status":"published","published":"2022-04-30T18:11:24Z","modified":"2023-01-30T05:04:28Z","updated_at":"2026-11-02T14:47:03.172978Z"}],"nvd":[{"id":"CVE-1999-0889","description":"Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.","status":"published","published":"1999-07-01T04:00:00Z","modified":"2026-06-16T21:49:16.07Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:40.923898Z"}]}}