CVSS: 6.1EPSS: 0%CPEs: 8EXPL: 0CVE-2018-19790
https://notcve.org/view.php?id=CVE-2018-19790
An open redirect was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9 and 4.2.x before 4.2.1. By using backslashes in the `_failure_path` input field of login forms, an attacker can work around the redirection target restrictions and effectively redirect the user to any domain after login. Se ha descubierto una redirección abierta en Symfony en versiones 2.7.x anteriores a la 2.7.50, versiones 2.8.x anteriores a la 2.8.49, versiones 3.x anteriores a la 3.4.20, versiones 4.0.x anteriores a la 4.0.15, versiones 4.1.x anteriores a la 4.1.9 y versiones 4.2.x anteriores a la 4.2.1. Mediante el uso de barras invertidas en el campo de entrada "_failure_path" de los formularios de inicio de sesión, un atacante puede sortear las restricciones de destino de redirección y redirigir de forma efectiva al usuario a cualquier dominio una vez ha iniciado sesión. • http://www.securityfocus.com/bid/106249 https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4TD3E7FZIXLVFG3SMFJPDEKPZ26TJOW7 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZMRJ7VTHCY5AZK24G4QGX36RLUDTDKE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OA4WVFN5FYPIXAPLWZI6N425JHHDSWAZ https://seclists.org/bugtraq/2019/May/21 https://sym • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 5.9EPSS: 0%CPEs: 5EXPL: 0CVE-2017-16653
https://notcve.org/view.php?id=CVE-2017-16653
An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks. Se ha descubierto un problema en Symfony en versiones anteriores a la 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5 y 4.0-BETA5. La implementación actual de la protección CSRF en Symfony (versiones a partir de la 2) no emplea tokens diferentes para HTTP y HTTPS; por lo tanto, el token es vulnerable a ataques Man-in-the-Middle (MitM) en HTTP y puede emplearse en un contexto HTTPS para realizar ataques Cross-Site Request Forgery (CSRF). • https://github.com/symfony/symfony/pull/24992 https://symfony.com/blog/cve-2017-16653-csrf-protection-does-not-use-different-tokens-for-http-and-https https://www.debian.org/security/2018/dsa-4262 •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2017-16654
https://notcve.org/view.php?id=CVE-2017-16654
An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The Intl component includes various bundle readers that are used to read resource bundles from the local filesystem. The read() methods of these classes use a path and a locale to determine the language bundle to retrieve. The locale argument value is commonly retrieved from untrusted user input (like a URL parameter). An attacker can use this argument to navigate to arbitrary directories via the dot-dot-slash attack, aka Directory Traversal. • https://github.com/symfony/symfony/pull/24994 https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html https://symfony.com/blog/cve-2017-16654-intl-bundle-readers-breaking-out-of-paths https://www.debian.org/security/2018/dsa-4262 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2017-16790
https://notcve.org/view.php?id=CVE-2017-16790
An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). • https://symfony.com/blog/cve-2017-16790-ensure-that-submitted-data-are-uploaded-files https://www.debian.org/security/2018/dsa-4262 • CWE-20: Improper Input Validation •
CVSS: 7.2EPSS: 0%CPEs: 6EXPL: 0CVE-2018-14774
https://notcve.org/view.php?id=CVE-2018-14774
An issue was discovered in HttpKernel in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. When using HttpCache, the values of the X-Forwarded-Host headers are implicitly set as trusted while this should be forbidden, leading to potential host header injection. Se ha descubierto un problema en HttpKernel en Symfony, desde la versión 2.7.0 hasta la 2.7.48, desde la versión 2.8.0 hasta la 2.8.43, desde la versión 3.3.0 hasta la 3.3.17, desde la versión 3.4.0 hasta la 3.4.13, desde la versión 4.0.0 hasta la 4.0.13 y desde la versión 4.1.0 hasta la 4.1.2. Al emplear HttpCache, los valores de las cabeceras X-Forwarded-Host se asignan implícitamente como fiables, aunque debería estar prohibido, lo que conduce a una potencial inyección de cabeceras host. • https://github.com/symfony/symfony/commit/725dee4cd8b4ccd52e335ae4b4522242cea9bd4a https://symfony.com/blog/cve-2018-14774-possible-host-header-injection-when-using-httpcache • CWE-20: Improper Input Validation •