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219261
|
7.5 |
HIGH
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It allows attackers to cause a denial of service (memory consumption) via an outgoing webhook or a slash command int…
|
CWE-401
Missing Release of Memory after Effective Lifetime
|
CVE-2019-20888
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219262
|
4.3 |
MEDIUM
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.7.1, 5.6.4, 5.5.3, and 4.10.6. It does not honor flags API permissions when deciding whether a user can receive intra-team posts.
|
CWE-862
Missing Authorization
|
CVE-2019-20887
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219263
|
7.5 |
HIGH
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0. The first user is sometimes inadvertently a system admin.
|
CWE-269
Improper Privilege Management
|
CVE-2019-20886
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219264
|
7.5 |
HIGH
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0. It does not always generate a robots.txt file.
|
CWE-862
Missing Authorization
|
CVE-2019-20885
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219265
|
5.3 |
MEDIUM
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than one post.
|
NVD-CWE-noinfo
|
CVE-2019-20884
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219266
|
4.3 |
MEDIUM
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0, when Town Square is set to Read-Only. Users can pin or unpin a post.
|
NVD-CWE-noinfo
|
CVE-2019-20883
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219267
|
5.3 |
MEDIUM
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0. It does not honor the domain requirement when processing a join request for an open team.
|
CWE-276
Incorrect Default Permissions
|
CVE-2019-20882
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219268
|
7.3 |
HIGH
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0. It mishandles brute-force attacks against MFA.
|
CWE-307
mproper Restriction of Excessive Authentication Attempts
|
CVE-2019-20881
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219269
|
7.5 |
HIGH
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0, 5.7.2, 5.6.5, and 4.10.7. It allows attackers to cause a denial of service (memory consumption) via OpenGraph.
|
CWE-770
Allocation of Resources Without Limits or Throttling
|
CVE-2019-20880
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
219270
|
4.3 |
MEDIUM
Network
|
mattermost
|
mattermost_server
|
An issue was discovered in Mattermost Server before 5.8.0, 5.7.2, 5.6.5, and 4.10.7. Changes to e-mail addresses do not require credential re-entry.
|
CWE-287
Improper Authentication
|
CVE-2019-20879
|
2024-11-21 13:39 |
2020-06-20 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|