{"id":"CVE-2017-5215","aliases":["EUVD-2017-14321","GHSA-gr34-356f-5x49"],"status":"published","title":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename...","description":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a \"safe file extension\" protection mechanism, leading to remote code execution.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03571,"percentile":0.89444,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-05-17T14:00:00Z","modified":"2026-06-17T01:20:10Z","products":[{"vendor":"codextrous","product":"b2j_contact"}],"references":[{"url":"https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5215"},{"url":"https://github.com/advisories/GHSA-gr34-356f-5x49"}],"sources":{"cve":[{"id":"CVE-2017-5215","description":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a \"safe file extension\" protection mechanism, leading to remote code execution.","status":"published","published":"2017-05-17T14:00:00Z","modified":"2024-08-05T14:55:35.583Z","updated_at":"2026-11-02T14:33:12.599234Z"}],"euvd":[{"id":"EUVD-2017-14321","description":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a \"safe file extension\" protection mechanism, leading to remote code execution.","status":"published","published":"2017-05-17T14:00:00Z","modified":"2024-08-05T14:55:35Z","updated_at":"2026-11-03T02:39:16.415448Z"}],"ghsa":[{"id":"GHSA-gr34-356f-5x49","title":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename...","description":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a \"safe file extension\" protection mechanism, leading to remote code execution.","status":"published","published":"2022-05-17T02:43:56Z","modified":"2023-01-27T05:05:53Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:47.671932Z"}],"nvd":[{"id":"CVE-2017-5215","description":"The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a \"safe file extension\" protection mechanism, leading to remote code execution.","status":"published","published":"2017-05-17T14:29:00.353Z","modified":"2026-06-17T01:20:10.94Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:47.848196Z"}]}}