CVE-2011-4303

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

lib/db/upgrade.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 does not set the correct registration_hubs.secret value during installation, which allows remote attackers to bypass intended access restrictions by leveraging the hubs feature.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 11, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-43044.0The chat functionality in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote authenticated users to discover the name of any useCVE-2011-43054.0message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) viaCVE-2011-43064.3Cross-site scripting (XSS) vulnerability in course/editsection.html in Moodle 1.9.x before 1.9.14 allows remote authenticated users to injecCVE-2011-43074.3Cross-site scripting (XSS) vulnerability in mod/wiki/lang/en/wiki.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attaCVE-2011-43084.0mod/forum/user.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 allows remote authenticated users to discover tCVE-2011-43095.0Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attackers to bypass intended access restrictions and perform global searches CVE-2011-43107.5The news module in CMSMS before 1.9.4.3 allows remote attackers to corrupt new articles.CVE-2011-43115.0ResourceSpace before 4.2.2833 does not properly validate access keys, which allows remote attackers to bypass intended resource restrictionsCVE-2011-43124.3Multiple cross-site scripting (XSS) vulnerabilities in the commenting system in Review Board before 1.5.7 and 1.6.x before 1.6.3 allow remotCVE-2011-43135.0query.c in ISC BIND 9.0.x through 9.6.x, 9.4-ESV through 9.4-ESV-R5, 9.6-ESV through 9.6-ESV-R5, 9.7.0 through 9.7.4, 9.8.0 through 9.8.1, aCVE-2011-43145.8message/ax/AxMessage.java in OpenID4Java before 0.9.6 final, as used in JBoss Enterprise Application Platform 5.1 before 5.1.2, Step2, Kay FCVE-2011-43156.8Heap-based buffer overflow in compression-pointer processing in core/ngx_resolver.c in nginx before 1.0.10 allows remote resolvers to cause
CVE-2011-4303: Medium severity, CVSS 4.3 | Vulnix