{"id":"CVE-2004-1950","aliases":["EUVD-2004-1942","GHSA-553c-w3pr-f6rh"],"status":"published","title":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header,...","description":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header, which allows remote attackers to spoof IP addresses.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01457,"percentile":0.73677,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-04-19T04:00:00Z","modified":"2026-06-16T22:08:42Z","products":[{"vendor":"phpbb_group","product":"phpbb"}],"references":[{"url":"http://secunia.com/advisories/11434","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=108239864203144\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/15909","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/10170","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=108241122908409\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1950"},{"url":"https://github.com/advisories/GHSA-553c-w3pr-f6rh"}],"sources":{"cve":[{"id":"CVE-2004-1950","description":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header, which allows remote attackers to spoof IP addresses.","status":"published","published":"2005-05-10T04:00:00Z","modified":"2024-08-08T01:07:49.126Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-1942","description":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header, which allows remote attackers to spoof IP addresses.","status":"published","published":"2005-05-10T04:00:00Z","modified":"2024-08-08T01:07:49Z","updated_at":"2026-11-03T01:15:12.315673Z"}],"ghsa":[{"id":"GHSA-553c-w3pr-f6rh","title":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header,...","description":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header, which allows remote attackers to spoof IP addresses.","status":"published","published":"2022-04-29T03:00:31Z","modified":"2023-01-30T05:03:44Z","updated_at":"2026-11-02T14:46:54.242582Z"}],"nvd":[{"id":"CVE-2004-1950","description":"phpBB 2.0.8a and earlier trusts the IP address that is in the X-Forwarded-For in the HTTP header, which allows remote attackers to spoof IP addresses.","status":"published","published":"2004-04-19T04:00:00Z","modified":"2026-06-16T22:08:42.59Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:49.729639Z"}]}}