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CVSS: 4.0EPSS: 0%CPEs: 39EXPL: 0

CVE-2012-3398

https://notcve.org/view.php?id=CVE-2012-3398

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records. Vulnerabilidad de complejidad algorítmica en Moodle v1.9.x anteriores a v1.9.19, v2.0.x anteriores a v2.0.10, v2.1.x anteriores a v2.1.7, y v2.2.x anteriores a v2.2.4 permite a atacantes remotos provocar una denegación de servicio (consumo de CPU) mediante el uso de la búsqueda avanzada en una base de datos que tenga muchos registros. • http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126 http://openwall.com/lists/oss-security/2012/07/17/1 http://secunia.com/advisories/49890 http://www.securityfocus.com/bid/54481 https://exchange.xforce.ibmcloud.com/vulnerabilities/76964 •

CVSS: 3.5EPSS: 0%CPEs: 11EXPL: 0

CVE-2012-3390

https://notcve.org/view.php?id=CVE-2012-3390

lib/filelib.php in Moodle 2.1.x before 2.1.7 and 2.2.x before 2.2.4 does not properly restrict file access after a block has been hidden, which allows remote authenticated users to obtain sensitive information by reading a file that is embedded in a block. lib/filelib.php en Moodle v2.1.x anteriores a v2.1.7 y v2.2.x anteriores a v2.2.4 no restringe de forma adecuada el fichero a un fichero después de que un bloque se haya ocultado, lo que permite a usuarios autenticados remotos a obtener información sensible leyendo un fichero que está incluido en un bloque. • http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=c58c05ad4f22c6ee1e136a7d4caaddd809a7134d http://openwall.com/lists/oss-security/2012/07/17/1 http://secunia.com/advisories/49890 http://www.securityfocus.com/bid/54481 https://exchange.xforce.ibmcloud.com/vulnerabilities/76956 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 4.0EPSS: 0%CPEs: 11EXPL: 0

CVE-2012-3391

https://notcve.org/view.php?id=CVE-2012-3391

mod/forum/rsslib.php in Moodle 2.1.x before 2.1.7 and 2.2.x before 2.2.4 does not properly implement the requirement for posting before reading a Q&A forum, which allows remote authenticated users to bypass intended access restrictions by leveraging the student role and reading the RSS feed for a forum. mod/forum/rsslib.php en Moodle v2.1.x anteriores a v2.1.7 y v2.2.x anteriores a v2.2.4 no implementan de forma adecuada el requisito para escribir un post, después de leer un foro Q&A, lo que permite a usuarios remotos autenticados a eludir las restricciones de acceso establecidas aprovechando el rol de estudiante y leyendo el feed RSS de un foro. • http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32199 http://openwall.com/lists/oss-security/2012/07/17/1 http://secunia.com/advisories/49890 http://www.securityfocus.com/bid/54481 https://exchange.xforce.ibmcloud.com/vulnerabilities/76957 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 5.5EPSS: 0%CPEs: 11EXPL: 0

CVE-2012-3392

https://notcve.org/view.php?id=CVE-2012-3392

mod/forum/unsubscribeall.php in Moodle 2.1.x before 2.1.7 and 2.2.x before 2.2.4 does not consider whether a forum is optional, which allows remote authenticated users to bypass forum-subscription requirements by leveraging the student role and unsubscribing from all forums. mod/forum/unsubscribeall.php en Moodle v2.1.x anteriores a v2.1.7 y v2.2.x anteriores a v2.2.4 no tiene en cuenta si un foro es opcional, lo que permite a usuarios remotos autenticados eludir los requisitos de suscripción foro, aprovechando el rol de estudiante y se dan de baja de todos los foros. • http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-31460 http://openwall.com/lists/oss-security/2012/07/17/1 http://secunia.com/advisories/49890 http://www.securityfocus.com/bid/54481 https://exchange.xforce.ibmcloud.com/vulnerabilities/76958 • CWE-16: Configuration •

CVSS: 4.0EPSS: 0%CPEs: 35EXPL: 0

CVE-2012-2367

https://notcve.org/view.php?id=CVE-2012-2367

Moodle 1.9.x before 1.9.18, 2.0.x before 2.0.9, 2.1.x before 2.1.6, and 2.2.x before 2.2.3 allows remote authenticated users to bypass the moodle/calendar:manageownentries capability requirement and add a calendar entry via a New Entry action. Moodle v1.9.x anteriores a v1.9.18, 2.0.x anteriores a v2.0.9, v2.1.x anteriores a v2.1.6, y v2.2.x anteriores a v2.2.3 permite a usuarios remotos autenticados a evitar los requisitos moodle/calendar:manageownentries y añadir una entrada a calendario a través de una acción nueva entrada. • http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-18335 http://openwall.com/lists/oss-security/2012/05/23/2 http://osvdb.org/82074 http://www.securityfocus.com/bid/53626 https://moodle.org/mod/forum/discuss.php?d=203057 • CWE-264: Permissions, Privileges, and Access Controls •