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CVSS: 6.1EPSS: 0%CPEs: 4EXPL: 2

CVE-2017-18343

https://notcve.org/view.php?id=CVE-2017-18343

The debug handler in Symfony before v2.7.33, 2.8.x before v2.8.26, 3.x before v3.2.13, and 3.3.x before v3.3.6 has XSS via an array key during exception pretty printing in ExceptionHandler.php, as demonstrated by a /_debugbar/open?op=get URI. NOTE: the vendor's position is that this is not a vulnerability because the debug tools are not intended for production use. NOTE: the Symfony Debug component is used by Laravel Debugbar ** EN DISPUTA ** El manipulador de depuración en Symfony, en versiones anteriores a la v2.7.33, versiones 2.8.x anteriores a la v2.8.26, versiones 3.x anteriores a la v3.2.13 y versiones 3.3.x anteriores a la v3.3.6, tiene Cross-Site Scripting (XSS) mediante una clave de array durante la impresión de excepciones pretty en ExceptionHandler.php, tal y como queda demostrado con un URI /_debugbar/open?op=get. • https://github.com/barryvdh/laravel-debugbar/issues/850 https://github.com/symfony/debug/pull/7/commits/e48bda29143bd1a83001780b4a78e483822d985c https://github.com/symfony/symfony/issues/27987 https://github.com/symfony/symfony/pull/23684 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0

CVE-2018-11406

https://notcve.org/view.php?id=CVE-2018-11406

An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the invalidate_session option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation. Se ha descubierto un problema en el componente Security en Symfony en versiones 2.7.x anteriores a la 2.7.48, versiones 2.8.x anteriores a la 2.8.41, versiones 3.3.x anteriores a la 3.3.17, versiones 3.4.x anteriores a la 3.4.11 y versiones 4.0.x anteriores a la 4.0.11. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH https://symfony.com/blog/cve-2018-11406-csrf-token-fixation https://www.debian.org/security/2018/dsa-4262 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 0

CVE-2018-11408

https://notcve.org/view.php?id=CVE-2018-11408

The security handlers in the Security component in Symfony in 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11 have an Open redirect vulnerability when security.http_utils is inlined by a container. NOTE: this issue exists because of an incomplete fix for CVE-2017-16652. Los gestores de seguridad en el componente Security en Symfony en versiones 2.7.x anteriores a la 2.7.48, versiones 2.8.x anteriores a la 2.8.41, versiones 3.3.x anteriores a la 3.3.17, versiones 3.4.x anteriores a la 3.4.11 y versiones 4.0.x anteriores a la 4.0.11 tienen una vulnerabilidad de redirección abierta cuando security.http_utils ha sido insertado por un contenedor. NOTA: este problema existe debido a una solución incompleta para CVE-2017-16652. • https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH https://symfony.com/blog/cve-2018-11408-open-redirect-vulnerability-on-security-handlers • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •

CVSS: 8.1EPSS: 0%CPEs: 8EXPL: 0

CVE-2018-11385

https://notcve.org/view.php?id=CVE-2018-11385

An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. A session fixation vulnerability within the "Guard" login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker. Se ha descubierto un problema en el componente Security en Symfony en versiones 2.7.x anteriores a la 2.7.48, versiones 2.8.x anteriores a la 2.8.41, versiones 3.3.x anteriores a la 3.3.17, versiones 3.4.x anteriores a la 3.4.11 y versiones 4.0.x anteriores a la 4.0.11. Una vulnerabilidad de fijación de sesión en la característica de inicio de sesión "Guard" podría permitir que un atacante suplante a una víctima en la aplicación web si el valor de ID de sesión ya era anteriormente conocido para el atacante. • https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH https://symfony.com/blog/cve-2018-11385-session-fixation-issue-for-guard-authentication https://www.de • CWE-384: Session Fixation •

CVSS: 5.9EPSS: 0%CPEs: 6EXPL: 0

CVE-2018-11386

https://notcve.org/view.php?id=CVE-2018-11386

An issue was discovered in the HttpFoundation component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. The PDOSessionHandler class allows storing sessions on a PDO connection. Under some configurations and with a well-crafted payload, it was possible to do a denial of service on a Symfony application without too much resources. Se ha descubierto un problema en el componente HttpFoundation en Symfony en versiones 2.7.x anteriores a la 2.7.48, versiones 2.8.x anteriores a la 2.8.41, versiones 3.3.x anteriores a la 3.3.17, versiones 3.4.x anteriores a la 3.4.11 y versiones 4.0.x anteriores a la 4.0.11. La clase PDOSessionHandler permite el almacenamiento de sesiones en una conexión PDO. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH https://symfony.com/blog/cve-2018-11386-denial-of-service-when-using-pdosessionhandler https://www.debian.org/security/2018/dsa-4262 • CWE-613: Insufficient Session Expiration •