{"id":"CVE-2004-0294","aliases":["EUVD-2004-0294","GHSA-gjvj-mxx4-qrvq"],"status":"published","title":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it...","description":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02731,"percentile":0.86184,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203"],"published":"2004-03-18T05:00:00Z","modified":"2026-06-16T22:05:20Z","products":[{"vendor":"yabbforumsoftware","product":"yet_another_bulletin_board"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/15236","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://marc.info/?l=bugtraq\u0026m=107703591314745\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/9677","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0294"},{"url":"https://github.com/advisories/GHSA-gjvj-mxx4-qrvq"}],"sources":{"cve":[{"id":"CVE-2004-0294","description":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.","status":"published","published":"2004-03-18T05:00:00Z","modified":"2024-08-08T00:10:04.096Z","updated_at":"2026-11-02T14:34:54.758165Z"}],"euvd":[{"id":"EUVD-2004-0294","description":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.","status":"published","published":"2004-03-18T05:00:00Z","modified":"2024-08-08T00:10:04Z","updated_at":"2026-11-03T01:15:20.041361Z"}],"ghsa":[{"id":"GHSA-gjvj-mxx4-qrvq","title":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it...","description":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.","status":"published","published":"2022-04-29T02:57:29Z","modified":"2025-04-03T04:02:02Z","cwes":["CWE-203"],"updated_at":"2026-11-02T15:00:38.944477Z"}],"nvd":[{"id":"CVE-2004-0294","description":"YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.","status":"published","published":"2004-11-23T05:00:00Z","modified":"2026-06-16T22:05:20.24Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}