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HIGH · 7.5

CVE-2021-36395

In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.

Vulnerability Description

In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
MoodleMoodle< 3.9.8

Related Weaknesses (CWE)

CWE-674CWE-400

References

FAQ

What is CVE-2021-36395?

CVE-2021-36395 is a vulnerability with a CVSS score of 7.5 (HIGH). In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.

How severe is CVE-2021-36395?

CVE-2021-36395 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-36395?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.