vulnerability
Moodle: Externally Controlled Reference to a Resource in Another Sphere (CVE-2023-30943)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:C/A:N) | May 2, 2023 | May 12, 2023 | Aug 1, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
May 2, 2023
Added
May 12, 2023
Modified
Aug 1, 2025
Description
The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system.
Solution
moodle-upgrade-4_1_3
References
- CVE-2023-30943
- https://attackerkb.com/topics/CVE-2023-30943
- URL-http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77718
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=2188605
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54TM5H5PDUDYXOQ7X7PPYWP4AJDAE73I/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZBWRVUJF7HI53XCJPJ3YJZPOV5HBRUY/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PBFSXRYLT4ICKJVQSRBAOUDMDRVSVBLS/
- URL-https://moodle.org/mod/forum/discuss.php?d=446285
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