{"id":"CVE-2007-4915","aliases":["EUVD-2007-4896","GHSA-qww2-669w-5rff"],"status":"published","title":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other...","description":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.68168,"percentile":0.99335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2007-09-17T17:00:00Z","modified":"2026-06-16T22:45:00Z","exploits":[{"source":"exploitdb","id":"EDB-30584","title":"Boa 0.93.15 - Administrator Password Overwrite Authentication Bypass","type":"dos","platform":"linux","date":"2007-09-14","verified":true,"url":"https://www.exploit-db.com/exploits/30584"},{"source":"exploitdb","id":"EDB-4542","title":"Boa 0.93.15 - HTTP Basic Authentication Bypass","type":"remote","platform":"linux","date":"2007-10-16","verified":true,"url":"https://www.exploit-db.com/exploits/4542"},{"source":"metasploit","id":"auxiliary/admin/http/intersil_pass_reset","title":"Intersil (Boa) HTTPd Basic Authentication Password Reset","type":"auxiliary","date":"2007-09-10","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/admin/http/intersil_pass_reset"}],"products":[{"vendor":"boa","product":"boa_webserver"}],"references":[{"url":"http://www.securenetwork.it/ricerca/advisory/download/SN-2007-02.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/489009/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.gnucitizen.org/projects/router-hacking-challenge/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://securityreason.com/securityalert/3151","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.ikkisoft.com/stuff/SN-2007-02.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/4542","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/25676","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/479434/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4915"},{"url":"http://www.gnucitizen.org/projects/router-hacking-challenge"},{"url":"https://github.com/advisories/GHSA-qww2-669w-5rff"}],"sources":{"cve":[{"id":"CVE-2007-4915","description":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.","status":"published","published":"2007-09-17T17:00:00Z","modified":"2024-08-07T15:08:34.025Z","updated_at":"2026-11-02T13:33:19.093583Z"}],"euvd":[{"id":"EUVD-2007-4896","description":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.","status":"published","published":"2007-09-17T17:00:00Z","modified":"2024-08-07T15:08:34Z","updated_at":"2026-11-03T01:16:19.667559Z"}],"ghsa":[{"id":"GHSA-qww2-669w-5rff","title":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other...","description":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.","status":"published","published":"2022-05-01T18:28:08Z","modified":"2025-04-09T03:47:17Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:00:55.004058Z"}],"nvd":[{"id":"CVE-2007-4915","description":"The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.","status":"published","published":"2007-09-17T17:17:00Z","modified":"2026-06-16T22:45:00.057Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:21.141213Z"}]}}