Vulnerability identifier: #VU86747
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Moodle
Web applications /
Other software
Vendor: moodle.org
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to separate groups mode restrictions are not honoured in the H5P attempts report. A remote user can bypass implemented security restrictions and display users from other groups.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Moodle: 4.3.0 - 4.3.2, 4.2.0 - 4.2.5, 4.1.0 - 4.1.8, 4.0.0 - 4.0.12
External links
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-80501
http://bugzilla.redhat.com/show_bug.cgi?id=2264096
http://moodle.org/mod/forum/discuss.php?d=455636
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.