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5
CVSSv2

CVE-2021-20185

Published: 28/01/2021 Updated: 21/10/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages.

Vulnerability Trend

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moodle moodle

moodle moodle 3.10.0

References

CWE-770https://moodle.org/mod/forum/discuss.php?d=417168https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
IMAPCVE-2024-4367server-side request forgeryinformation disclosureCVE-2024-34342CVE-2024-4281CVE-2024-3507CVE-2024-25560CVE-2024-34574
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