CVE-2009-4302

login/index_form.html in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 links to an index page on the HTTP port even when the page is served from an HTTPS port, which might cause login credentials to be sent in cleartext, even when SSL is intended, and allows remote attackers to obtain these credentials by sniffing.

• CWE-310

• http://docs.moodle.org/en/Moodle_1.8.11_release_notesPatch
• http://docs.moodle.org/en/Moodle_1.9.7_release_notesPatch
• http://moodle.org/mod/forum/discuss.php?d=139107Patch, Vendor Advisory
• http://secunia.com/advisories/37614Vendor Advisory
• http://www.securityfocus.com/bid/37244Patch
• http://www.vupen.com/english/advisories/2009/3455Patch, Vendor Advisory
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00704.htmlPatch
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00730.htmlPatch
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00751.htmlPatch
• http://docs.moodle.org/en/Moodle_1.8.11_release_notesPatch
• http://docs.moodle.org/en/Moodle_1.9.7_release_notesPatch
• http://moodle.org/mod/forum/discuss.php?d=139107Patch, Vendor Advisory
• http://secunia.com/advisories/37614Vendor Advisory
• http://www.securityfocus.com/bid/37244Patch
• http://www.vupen.com/english/advisories/2009/3455Patch, Vendor Advisory
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00704.htmlPatch
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00730.htmlPatch
• https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00751.htmlPatch

Published

Dec 16, 2009

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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