CVE-2021-43560

Description

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. Insufficient capability checks made it possible to fetch other users' calendar action events.

Categories

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.31%
Vendor Advisory moodle.org
Affected: n/a moodle
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2021519 issue tracking third party advisory
https://moodle.org/mod/forum/discuss.php?d=429100 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-43560?
CVE-2021-43560 has been scored as a medium severity vulnerability.
How to fix CVE-2021-43560?
To fix CVE-2021-43560, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-43560 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-43560 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-43560?
CVE-2021-43560 affects n/a moodle.
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