{"id":"CVE-2001-0550","aliases":["EUVD-2001-0542","GHSA-fq5j-pgh2-4grh"],"status":"published","title":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to...","description":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.74071,"percentile":0.99487,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-11-30T05:00:00Z","modified":"2026-06-16T21:54:30Z","exploits":[{"source":"exploitdb","id":"EDB-21161","title":"WU-FTPD 2.6 - File Globbing Heap Corruption","type":"remote","platform":"unix","date":"2001-11-27","verified":true,"url":"https://www.exploit-db.com/exploits/21161"},{"source":"exploitdb","id":"EDB-348","title":"WU-FTPD 2.6.1 - Remote Command Execution","type":"remote","platform":"linux","date":"2002-05-14","verified":true,"url":"https://www.exploit-db.com/exploits/348"},{"source":"pocgithub","id":"gilberto47831/Network-Filesystem-Forensics","title":"gilberto47831/Network-Filesystem-Forensics","date":"2022-07-28","url":"https://github.com/gilberto47831/Network-Filesystem-Forensics"}],"products":[{"vendor":"david_madore","product":"ftpd-bsd"},{"vendor":"washington_university","product":"wu-ftpd"}],"references":[{"url":"http://www.novell.com/linux/security/advisories/2001_043_wuftpd_txt.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=100700363414799\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2001-33.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7611","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-090.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000442","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0107-162","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://www.securityfocus.com/archive/82/180823","tags":["mailing-list","x_refsource_VULN-DEV","x_transferred"]},{"url":"http://www.caldera.com/support/security/advisories/CSSA-2001-041.0.txt","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.debian.org/security/2001/dsa-087","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-036-01","tags":["vendor-advisory","x_refsource_IMMUNIX","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2001-157.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/886083","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/3581","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0550"},{"url":"https://github.com/advisories/GHSA-fq5j-pgh2-4grh"}],"sources":{"cve":[{"id":"CVE-2001-0550","description":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:21:38.519Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0542","description":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.137272Z"}],"ghsa":[{"id":"GHSA-fq5j-pgh2-4grh","title":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to...","description":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).","status":"published","published":"2022-04-30T18:16:16Z","modified":"2023-01-30T05:05:37Z","updated_at":"2026-11-02T14:47:19.332628Z"}],"nvd":[{"id":"CVE-2001-0550","description":"wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).","status":"published","published":"2001-11-30T05:00:00Z","modified":"2026-06-16T21:54:30.757Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:41.313877Z"}]}}