CVE-2023-3581: Mattermost fails to properly validate the origin of a websoc..
mattermost
•
Jul 17, 2023
•
Jul 27, 2023
Description
Mattermost fails to properly validate the origin of a websocket connection allowing a MITM attacker on Mattermost to access the websocket APIs.
Products affected:
mattermost» mattermost_server » *
mattermost» mattermost_server » *
mattermost» mattermost_server » *
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Severity
8.1
/
10
CVSS base metrics
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
HIGH
User interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Exploitability Score
2.2
Impact Score
5.9
Weakness
CWE-346__CWE-346__
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