8.8

CVE-2018-14630

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moodle ≫ Moodle Version <= 3.0.10
Moodle ≫ Moodle Version >= 3.1.0 < 3.1.14
Moodle ≫ Moodle Version >= 3.3.0 < 3.3.8
Moodle ≫ Moodle Version >= 3.4.0 < 3.4.5
Moodle ≫ Moodle Version >= 3.5.0 < 3.5.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.43% 0.901
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
secalert@redhat.com 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62880
Patch
Vendor Advisory
http://www.securityfocus.com/bid/105354
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14630
Patch
Third Party Advisory
Issue Tracking
https://moodle.org/mod/forum/discuss.php?d=376023
Patch
Vendor Advisory
https://seclists.org/fulldisclosure/2018/Sep/28
Third Party Advisory
Exploit
Mailing List
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-php-unserialize-moodle-open-source-learning-platform-cve-2018-14630/
Third Party Advisory
Exploit