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Vulnerability CVE-2014-3553
Published: 2014-07-29
| Description: |
mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships. |
Type:
CWE-264 (Permissions, Privileges, and Access Controls)
CVSS2 => (AV:N/AC:M/Au:S/C:P/I:P/A:N)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.9/10 |
4.9/10 |
6.8/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
Single time |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
Partial |
None |
References: |
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-38990
https://moodle.org/mod/forum/discuss.php?d=264268
http://openwall.com/lists/oss-security/2014/07/21/1
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