{"id":"GHSA-vrjr-p3xp-xx2x","summary":"phpMyFAQ Generates an Error Message Containing Sensitive Information if database server is not available","details":"### Summary\nExposure of database (ie postgreSQL) server's credential when connection to DB fails.\n\n### Details\nExposed database credentials upon misconfig/DoS @ permalink: https://github.com/thorsten/phpMyFAQ/blob/main/phpmyfaq/src/phpMyFAQ/Setup/Installer.php#L694\n\n### PoC\nWhen postgreSQL server is unreachable, an error would be thrown exposing the credentials of the database. For instance, when \"http://\u003cphpmyfaq-instance\u003e:8080/setup/index.php\" is hit when the database instance/server is down, then credentials are exposed, for instance:\n\n```\n( ! ) Warning: pg_connect(): Unable to connect to PostgreSQL server: connection to server at "127.0.0.1", port 5432 failed: Connection refused Is the server running on that host and accepting TCP/IP connections? in /var/www/html/src/phpMyFAQ/Database/Pgsql.php on line 78\nCall Stack\n# Time Memory Function Location\n1 0.0404 453880 {main}( ) .../index.php:0\n2 1.1341 610016 phpMyFAQ\\Setup\\Installer-\u003estartInstall( $setup = ??? ) .../index.php:471\n3 1.2113 611544 phpMyFAQ\\Database\\Pgsql-\u003econnect( $host = '127.0.0.1', $user = 'cvecve', $password = '\u003credacted\u003e', $database = 'cvecve', $port = 5432 ) .../Installer.php:694\n4 1.2113 611864 pg_connect( $connection_string = 'host=127.0.0.1 port=5432 dbname=cvecve user=cvecve password=\u003credacted\u003e' ) .../Pgsql.php:78\n\n( ! ) Fatal error: Uncaught TypeError: Cannot assign false to property phpMyFAQ\\Database\\Pgsql::$conn of type ?PgSql\\Connection in /var/www/html/src/phpMyFAQ/Database/Pgsql.php on line 78\n( ! ) TypeError: Cannot assign false to property phpMyFAQ\\Database\\Pgsql::$conn of type ?PgSql\\Connection in /var/www/html/src/phpMyFAQ/Database/Pgsql.php on line 78\nCall Stack\n# Time Memory Function Location\n1 0.0404 453880 {main}( ) .../index.php:0\n2 1.1341 610016 phpMyFAQ\\Setup\\Installer-\u003estartInstall( $setup = ??? ) .../index.php:471\n3 1.2113 611544 phpMyFAQ\\Database\\Pgsql-\u003econnect( $host = '127.0.0.1', $user = 'cvecve', $password = '\u003credacted\u003e', $database = 'cvecve', $port = 5432 ) .../Installer.php:694\n```\n![image](https://github.com/user-attachments/assets/feb9c0ba-0cf7-44d1-bd86-87cc36292b70)\n\nA way to force this would be to perform a denial of service on the database instance/server. When the db connection is refused, the credentials would show. The remote attacker can then use that to gain full control on the database.\n\n### Impact\nThis vulnerability exposes the credentials of the database and grants a remote attacker full control over the database.\n\nFirst notified Snyk on 16 Jan 2024.\n","aliases":["CVE-2024-54141"],"modified":"2024-12-06T18:42:17.087152Z","published":"2024-12-06T18:22:52Z","database_specific":{"github_reviewed_at":"2024-12-06T18:22:52Z","nvd_published_at":"2024-12-06T15:15:09Z","cwe_ids":["CWE-209"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-vrjr-p3xp-xx2x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54141"},{"type":"WEB","url":"https://github.com/thorsten/phpMyFAQ/commit/b9289a0b2233df864361c131cd177b6715fbb0fe"},{"type":"PACKAGE","url":"https://github.com/thorsten/phpMyFAQ"}],"affected":[{"package":{"name":"thorsten/phpmyfaq","ecosystem":"Packagist","purl":"pkg:composer/thorsten/phpmyfaq"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.0"}]}],"versions":["2.10.0-alpha","2.8.0","2.8.0-RC","2.8.0-RC2","2.8.0-RC3","2.8.0-RC4","2.8.0-alpha2","2.8.0-alpha3","2.8.0-beta","2.8.0-beta2","2.8.0-beta3","2.8.1","2.8.10","2.8.11","2.8.12","2.8.13","2.8.14","2.8.15","2.8.16","2.8.17","2.8.18","2.8.19","2.8.2","2.8.20","2.8.21","2.8.22","2.8.23","2.8.24","2.8.25","2.8.26","2.8.27","2.8.28","2.8.29","2.8.3","2.8.4","2.8.5","2.8.6","2.8.7","2.8.8","2.8.9","2.9.0","2.9.0-alpha","2.9.0-alpha2","2.9.0-alpha3","2.9.0-alpha4","2.9.0-beta","2.9.0-beta2","2.9.0-rc","2.9.0-rc2","2.9.0-rc3","2.9.0-rc4","2.9.1","2.9.10","2.9.11","2.9.12","2.9.13","2.9.2","2.9.3","2.9.4","2.9.5","2.9.6","2.9.7","2.9.8","2.9.9","3.0.0","3.0.0-RC","3.0.0-RC.2","3.0.0-alpha","3.0.0-alpha.2","3.0.0-alpha.3","3.0.0-alpha.4","3.0.0-beta","3.0.0-beta.2","3.0.0-beta.3","3.0.1","3.0.10","3.0.11","3.0.12","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.0-RC","3.1.0-alpha","3.1.0-alpha.2","3.1.0-alpha.3","3.1.0-beta","3.1.1","3.1.10","3.1.11","3.1.12","3.1.13","3.1.14","3.1.15","3.1.16","3.1.17","3.1.18","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.2.0","3.2.0-RC","3.2.0-RC.2","3.2.0-RC.4","3.2.0-alpha","3.2.0-beta","3.2.0-beta.2","3.2.1","3.2.10","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.2.8","3.2.9","4.0.0-RC","4.0.0-RC.2","4.0.0-RC.3","4.0.0-RC.4","4.0.0-RC.5","4.0.0-alpha","4.0.0-alpha.2","4.0.0-alpha.3","4.0.0-alpha.4","4.0.0-beta","4.0.0-beta.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-vrjr-p3xp-xx2x/GHSA-vrjr-p3xp-xx2x.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}