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osvGoogleOSV:CVE-2021-37863
HistoryDec 17, 2021 - 5:15 p.m.

CVE-2021-37863

2021-12-1717:15:12
Google
osv.dev
3
mattermost
post creation
vulnerability
web application
authenticated attackers
client-side crash

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

36.3%

Mattermost 6.0 and earlier fails to sufficiently validate parameters during post creation, which allows authenticated attackers to cause a client-side crash of the web application via a maliciously crafted post.

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

36.3%

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