{"id":"CVE-2004-2530","aliases":["EUVD-2004-2521","GHSA-ghgp-g378-8742"],"status":"published","title":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension...","description":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension on transmitted files via a filename with a large number of spaces followed by the real extension, which is not displayed in the dialog box.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02037,"percentile":0.81236,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:49Z","exploits":[{"source":"exploitdb","id":"EDB-24404","title":"Gadu-Gadu 6.0 - File Download Filename Obfuscation","type":"remote","platform":"windows","date":"2004-08-23","verified":true,"url":"https://www.exploit-db.com/exploits/24404"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17105","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://seclists.org/lists/vuln-dev/2004/Aug/0007.html","tags":["mailing-list","x_refsource_VULN-DEV","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/9162","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Exploit"]},{"url":"http://securitytracker.com/id?1011037","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/11017","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2530"},{"url":"https://github.com/advisories/GHSA-ghgp-g378-8742"}],"sources":{"cve":[{"id":"CVE-2004-2530","description":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension on transmitted files via a filename with a large number of spaces followed by the real extension, which is not displayed in the dialog box.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-08-08T01:29:13.979Z","updated_at":"2026-11-02T14:34:53.357376Z"}],"euvd":[{"id":"EUVD-2004-2521","description":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension on transmitted files via a filename with a large number of spaces followed by the real extension, which is not displayed in the dialog box.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-08-08T01:29:13Z","updated_at":"2026-11-03T01:15:10.048939Z"}],"ghsa":[{"id":"GHSA-ghgp-g378-8742","title":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension...","description":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension on transmitted files via a filename with a large number of spaces followed by the real extension, which is not displayed in the dialog box.","status":"published","published":"2022-04-29T03:01:36Z","modified":"2023-01-30T05:04:10Z","updated_at":"2026-11-02T14:46:59.354373Z"}],"nvd":[{"id":"CVE-2004-2530","description":"Visual truncation vulnerability in Gadu-Gadu allows remote attackers to spoof the file extension on transmitted files via a filename with a large number of spaces followed by the real extension, which is not displayed in the dialog box.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:49.583Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:53.133049Z"}]}}