{"id":"CVE-2011-4266","aliases":["EUVD-2011-4208","GHSA-r7xc-f7xc-395f"],"status":"published","title":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges...","description":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges via a Trojan horse executable file in a directory that is accessed for reading an extensionless file, as demonstrated by executing the README.exe file when a user attempts to access the README file, a different vulnerability than CVE-2011-3991.","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":0.01815,"percentile":0.78823,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2011-12-13T11:00:00Z","modified":"2026-06-16T23:34:40Z","products":[{"vendor":"ffftp","product":"ffftp"}],"references":[{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2011-000104","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred"]},{"url":"http://sourceforge.jp/projects/ffftp/wiki/Security","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://jvn.jp/en/jp/JVN94002296/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4266"},{"url":"https://github.com/advisories/GHSA-r7xc-f7xc-395f"}],"sources":{"cve":[{"id":"CVE-2011-4266","description":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges via a Trojan horse executable file in a directory that is accessed for reading an extensionless file, as demonstrated by executing the README.exe file when a user attempts to access the README file, a different vulnerability than CVE-2011-3991.","status":"published","published":"2011-12-13T11:00:00Z","modified":"2024-09-17T04:19:43.862Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4208","description":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges via a Trojan horse executable file in a directory that is accessed for reading an extensionless file, as demonstrated by executing the README.exe file when a user attempts to access the README file, a different vulnerability than CVE-2011-3991.","status":"published","published":"2011-12-13T11:00:00Z","modified":"2024-09-17T04:19:43Z","updated_at":"2026-11-03T00:28:23.906788Z"}],"ghsa":[{"id":"GHSA-r7xc-f7xc-395f","title":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges...","description":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges via a Trojan horse executable file in a directory that is accessed for reading an extensionless file, as demonstrated by executing the README.exe file when a user attempts to access the README file, a different vulnerability than CVE-2011-3991.","status":"published","published":"2022-05-17T05:33:19Z","modified":"2023-01-28T05:04:14Z","updated_at":"2026-11-02T14:44:08.177015Z"}],"nvd":[{"id":"CVE-2011-4266","description":"Untrusted search path vulnerability in FFFTP before 1.98d allows local users to gain privileges via a Trojan horse executable file in a directory that is accessed for reading an extensionless file, as demonstrated by executing the README.exe file when a user attempts to access the README file, a different vulnerability than CVE-2011-3991.","status":"published","published":"2011-12-13T11:55:06.157Z","modified":"2026-06-16T23:34:40.833Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}