CVE-2018-14630
8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
moodle before versions 3.5.2, 3.4.5, 3.3.8, 3.1.14 is vulnerable to an XML import of ddwtos could lead to intentional remote code execution. When importing legacy 'drag and drop into text' (ddwtos) type quiz questions, it was possible to inject and execute PHP code from within the imported questions, either intentionally or by importing questions from an untrusted source.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| [UNKNOWN] | moodle | 3.5.2 | affected |
| [UNKNOWN] | moodle | 3.4.5 | affected |
| [UNKNOWN] | moodle | 3.3.8 | affected |
| [UNKNOWN] | moodle | 3.1.14 | affected |
Weaknesses
- CWE-20: CWE-20
ADP Enrichment
CVE Program Container
Additional References
- http://www.securityfocus.com/bid/105354
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62880
- https://moodle.org/mod/forum/discuss.php?d=376023
- https://seclists.org/fulldisclosure/2018/Sep/28
- https://www.sec-consult.com/en/blog/advisories/remote-code-execution-php-unserialize-moodle-open-source-learning-platform-cve-2018-14630/
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14630
References
- http://www.securityfocus.com/bid/105354
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62880
- https://moodle.org/mod/forum/discuss.php?d=376023
- https://seclists.org/fulldisclosure/2018/Sep/28
- https://www.sec-consult.com/en/blog/advisories/remote-code-execution-php-unserialize-moodle-open-source-learning-platform-cve-2018-14630/
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14630
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