{"id":"CVE-2009-2261","aliases":["EUVD-2009-2257","GHSA-744f-fx3c-748c"],"status":"published","title":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute...","description":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.41422,"percentile":0.98684,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2009-06-30T10:00:00Z","modified":"2026-06-16T23:09:05Z","exploits":[{"source":"exploitdb","id":"EDB-16307","title":"PeaZIP 2.6.1 - Zip Processing Command Injection (Metasploit)","type":"local","platform":"multiple","date":"2010-09-20","verified":true,"url":"https://www.exploit-db.com/exploits/16307"},{"source":"exploitdb","id":"EDB-8881","title":"PeaZIP 2.6.1 - Compressed Filename Command Injection","type":"local","platform":"windows","date":"2009-06-05","verified":true,"url":"https://www.exploit-db.com/exploits/8881"},{"source":"metasploit","id":"exploit/multi/fileformat/peazip_command_injection","title":"PeaZip Zip Processing Command Injection","type":"exploit","platform":"Linux,Unix,Windows","date":"2009-06-05","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/fileformat/peazip_command_injection"}],"products":[{"vendor":"giorgio_tani","product":"peazip"}],"references":[{"url":"http://www.exploit-db.com/exploits/8881","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2261"},{"url":"https://github.com/advisories/GHSA-744f-fx3c-748c"}],"sources":{"cve":[{"id":"CVE-2009-2261","description":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.","status":"published","published":"2009-06-30T10:00:00Z","modified":"2024-08-07T05:44:55.761Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-2257","description":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.","status":"published","published":"2009-06-30T10:00:00Z","modified":"2024-08-07T05:44:55Z","updated_at":"2026-11-03T01:39:18.405282Z"}],"ghsa":[{"id":"GHSA-744f-fx3c-748c","title":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute...","description":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.","status":"published","published":"2022-05-02T03:33:20Z","modified":"2023-01-31T05:08:13Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:21.399059Z"}],"nvd":[{"id":"CVE-2009-2261","description":"PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.","status":"published","published":"2009-06-30T10:30:21.937Z","modified":"2026-06-16T23:09:05.587Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}