CVE-2020-25700 Information

Description

In moodle some database module web services allowed students to add entries within groups they did not belong to. Versions affected: 3.9 to 3.9.2 3.8 to 3.8.5 3.7 to 3.7.8 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.8.6 3.7.9 3.5.15 and 3.10.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1895427 https://moodle.org/mod/forum/discuss.php?d=413938 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B55KXBVAT45MDASJ3EK6VIGQOYGJ4NH6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4NNFCHPPHRJNJROIX6SYMHOC6HMKP3GU/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5