{"id":"CVE-2007-4256","aliases":["EUVD-2007-4239","GHSA-59x7-qh7q-fgv8"],"status":"published","title":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote...","description":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the p parameter.","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":0.06447,"percentile":0.9377,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-08-08T23:00:00Z","modified":"2026-06-16T22:43:41Z","exploits":[{"source":"exploitdb","id":"EDB-4261","title":"YNP Portal System 2.2.0 - 'showpage.cgi p' Remote File Disclosure","type":"webapps","platform":"cgi","date":"2007-08-06","verified":true,"url":"https://www.exploit-db.com/exploits/4261"}],"products":[{"vendor":"ynp","product":"portal_systems"}],"references":[{"url":"https://www.exploit-db.com/exploits/4261","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://osvdb.org/39198","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4256"},{"url":"https://github.com/advisories/GHSA-59x7-qh7q-fgv8"}],"sources":{"cve":[{"id":"CVE-2007-4256","description":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the p parameter.","status":"published","published":"2007-08-08T23:00:00Z","modified":"2024-08-07T14:46:39.775Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-4239","description":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the p parameter.","status":"published","published":"2007-08-08T23:00:00Z","modified":"2024-08-07T14:46:39Z","updated_at":"2026-11-03T01:16:22.435667Z"}],"ghsa":[{"id":"GHSA-59x7-qh7q-fgv8","title":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote...","description":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the p parameter.","status":"published","published":"2022-05-01T18:21:51Z","modified":"2023-01-31T05:04:21Z","updated_at":"2026-11-02T14:48:39.07382Z"}],"nvd":[{"id":"CVE-2007-4256","description":"Directory traversal vulnerability in showpage.cgi in YNP Portal System 2.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the p parameter.","status":"published","published":"2007-08-08T23:17:00Z","modified":"2026-06-16T22:43:41.353Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.964611Z"}]}}