{"id":"CVE-2020-11579","aliases":["EUVD-2020-3929","GHSA-cx9f-9g5f-369f"],"status":"published","title":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php ...","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.26919,"percentile":0.98063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20","CWE-306"],"published":"2020-09-03T17:15:08Z","modified":"2026-10-24T10:30:55Z","exploits":[{"source":"pocgithub","id":"ShielderSec/CVE-2020-11579","title":"ShielderSec/CVE-2020-11579","date":"2020-05-19","url":"https://github.com/ShielderSec/CVE-2020-11579"}],"products":[{"vendor":"chadhaajay","product":"phpkb"}],"references":[{"url":"https://shielder.it/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/ShielderSec/CVE-2020-11579","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.shielder.it/blog/mysql-and-cve-2020-11579-exploitation/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.phpkb.com","tags":["x_refsource_MISC","x_transferred","Product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11579"},{"url":"https://www.knowledgebase-script.com/"},{"url":"https://github.com/advisories/GHSA-cx9f-9g5f-369f"}],"sources":{"cve":[{"id":"CVE-2020-11579","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","status":"published","published":"2020-09-03T17:15:08Z","modified":"2024-08-04T11:35:13.102Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-3929","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","status":"published","published":"2020-09-03T17:15:08Z","modified":"2024-08-04T11:35:13Z","updated_at":"2026-11-03T03:07:42.866588Z"}],"ghsa":[{"id":"GHSA-cx9f-9g5f-369f","title":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php ...","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","status":"published","published":"2022-05-24T17:27:17Z","modified":"2023-01-27T05:02:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-20","CWE-306"],"updated_at":"2026-11-02T14:42:04.742793Z"}],"nvd":[{"id":"CVE-2020-11579","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","status":"published","published":"2020-09-03T18:15:12.707Z","modified":"2026-06-17T02:50:24.897Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:06:13.600965Z"}],"osv":[{"id":"CVE-2020-11579","description":"An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled.","status":"published","published":"2020-09-03T18:15:12.707Z","modified":"2026-10-24T10:30:55.457945564Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:14.034736Z"}]}}