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445
VMScore

CVE-2019-20880

Published: 19/06/2020 Updated: 21/07/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | 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

An issue exists in Mattermost Server prior to 5.8.0, 5.7.2, 5.6.5, and 4.10.7. It allows malicious users to cause a denial of service (memory consumption) via OpenGraph.

Vulnerability Trend

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mattermost mattermost server

mattermost mattermost server 5.8.0

References

CWE-770https://mattermost.com/security-updates/https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-3400deserializationCVE-2024-21788CVE-2023-42433CVE-2024-21841CVE-2024-22095local file inclusionmemory leak
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