PT-2020-7994
CVE-2016-11065
·
تاريخ النشر
2020-06-19
·
تاريخ التحديث
2020-06-26
الوصف من
CVSS 3.1
4.3
متوسطةالمقاييسAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions:
Mattermost Server versions prior to 3.3.0
Description:
An issue was discovered that allows an attacker to use the WebSocket feature to send pop-up messages to users or change a post's appearance.
Recommendations:
For versions prior to 3.3.0, update to version 3.3.0 or later to resolve the issue. As a temporary workaround, consider disabling the WebSocket feature until a patch is available. Restrict access to the WebSocket endpoint to minimize the risk of exploitation. Avoid using the WebSocket feature in the affected API endpoint until the issue is resolved.
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