CVE-2019-20844

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.

Source: CVE-2019-20844

CVE-2019-20845

An issue was discovered in Mattermost Server before 5.18.0. It allows attackers to cause a denial of service (memory consumption) via a large Slack import.

Source: CVE-2019-20845

CVE-2019-20846

An issue was discovered in Mattermost Server before 5.18.0. It has weak permissions for server-local file storage.

Source: CVE-2019-20846

CVE-2019-20847

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

Source: CVE-2019-20847

CVE-2019-20848

An issue was discovered in Mattermost Mobile Apps before 1.26.0. The Quick Reply feature mishandles crafted replies.

Source: CVE-2019-20848

CVE-2019-20849

An issue was discovered in Mattermost Mobile Apps before 1.26.0. Cookie data can persist on a device after a logout.

Source: CVE-2019-20849

CVE-2019-20850

An issue was discovered in Mattermost Mobile Apps before 1.26.0. A view cache can persist on a device after a logout.

Source: CVE-2019-20850

CVE-2019-20841

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. CSRF can sometimes occur via a crafted web site for account takeover attacks.

Source: CVE-2019-20841

CVE-2019-20843

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files.

Source: CVE-2019-20843

CVE-2020-14462

CALDERA 2.7.0 allows XSS via the Operation Name box.

Source: CVE-2020-14462