Latest CVE Feed
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6.1
MEDIUMCVE-2017-18891
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows Phishing because an error page can have a link.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.3
MEDIUMCVE-2017-18890
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows an attacker to create a button that, when pressed by a user, launches an API request.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.3
MEDIUMCVE-2017-18889
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. An attacker could create fictive system-message posts via webhooks and slash commands, in the v3 or v4 REST API.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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9.8
CRITICALCVE-2017-18888
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows SQL injection during the fetching of multiple posts.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-18887
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It discloses the team creator's e-mail address to members.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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8.8
HIGHCVE-2017-18886
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows a bypass of restrictions on use of slash commands.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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9.8
CRITICALCVE-2017-18885
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by accessing unintended API endpoints on a user's behalf.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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8.1
HIGHCVE-2017-18884
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by using a registered OAuth application with personal access tokens.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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9.1
CRITICALCVE-2017-18883
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2, when serving as an OAuth 2.0 Service Provider. There is low entropy for authorization data.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-18882
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS can occur via OpenGraph data.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-18881
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via a goto_location response to a slash command.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-18880
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the title_link field of a Slack attachment.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-18879
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the author_link field of a Slack attachment.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.3
MEDIUMCVE-2017-18878
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. Knowledge of a session ID allows revoking another user's session.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-18877
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS attacks could occur against an OAuth 2.0 allow/deny page.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.9
MEDIUMCVE-2017-18876
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can test for the existence of an arbitrary file.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.9
MEDIUMCVE-2017-18875
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can create arbitrary files.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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6.5
MEDIUMCVE-2017-18874
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can achieve directory traversal.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-18873
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service (channel invisibility) via a misformatted post.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024
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4.3
MEDIUMCVE-2017-18872
An issue was discovered in Mattermost Server before 4.4.3 and 4.3.3. Attackers could reconfigure an OAuth app in some cases where Mattermost is an OAuth 2.0 service provider.... Read more
Affected Products : mattermost_server- Published: Jun. 19, 2020
- Modified: Nov. 21, 2024