CVE-2019-20847

An issue was discovered in Mattermost Server before 5.18.0

published June 19, 2020

CVSS
—
EPSS
1%
Percentile
56.5
In the wild
Unconfirmed
What it is

An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00811 · 56.5th percentile
Published
2020-06-19T13:31Z
EPSS history
Timeline
  • 19 JUN 13:31Z
    An issue was discovered in Mattermost Server before 5.18.0
    cvelistv5