Total
359 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-37862 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.8 MEDIUM | 3.7 LOW |
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Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token.
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| CVE-2020-14460 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
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An issue was discovered in Mattermost Server before 5.19.0, 5.18.1, 5.17.3, 5.16.5, and 5.9.8. Creation of a trusted OAuth application does not always require admin privileges, aka MMSA-2020-0001.
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| CVE-2020-14459 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.19.0. Attackers can rename a channel and cause a collision with a direct message, aka MMSA-2020-0002.
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| CVE-2020-14458 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004.
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| CVE-2020-14457 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.
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| CVE-2020-14453 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.21.0. Socket read operations are not appropriately restricted, which allows attackers to cause a denial of service, aka MMSA-2020-0005.
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| CVE-2020-14452 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.21.0. mmctl allows directory traversal via HTTP, aka MMSA-2020-0014.
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| CVE-2020-14450 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service (client-side), aka MMSA-2020-0017.
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| CVE-2020-14448 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.23.0. Automatic direct message replies allow attackers to cause a denial of service (infinite loop), aka MMSA-2020-0020.
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| CVE-2020-14447 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.23.0. Large webhook requests allow attackers to cause a denial of service (infinite loop), aka MMSA-2020-0021.
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| CVE-2019-20890 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.7. It allows a bypass of e-mail address discovery restrictions.
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| CVE-2019-20889 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.
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| CVE-2019-20888 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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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 integration.
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| CVE-2019-20887 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
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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.
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| CVE-2019-20886 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.8.0. The first user is sometimes inadvertently a system admin.
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| CVE-2019-20885 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.8.0. It does not always generate a robots.txt file.
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| CVE-2019-20884 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than one post.
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| CVE-2019-20883 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.5 LOW | 4.3 MEDIUM |
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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.
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| CVE-2019-20882 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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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.
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| CVE-2019-20881 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 7.5 HIGH | 7.3 HIGH |
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An issue was discovered in Mattermost Server before 5.8.0. It mishandles brute-force attacks against MFA.
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| CVE-2019-20880 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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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.
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| CVE-2019-20879 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
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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.
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| CVE-2019-20878 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. Changes, within the application, to e-mail addresses are mishandled.
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| CVE-2019-20877 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information about whether someone has 2FA enabled.
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| CVE-2019-20876 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.5 MEDIUM | 5.4 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. Users can deactivate themselves, bypassing a policy.
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| CVE-2019-20875 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows a password reset to proceed while an e-mail address is being changed.
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| CVE-2019-20874 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during a role change.
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| CVE-2019-20873 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during user activation/deactivation.
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| CVE-2019-20872 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. SSRF can attack local services.
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| CVE-2019-20871 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. The Markdown library allows catastrophic backtracking.
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| CVE-2019-20870 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.10.0. An attacker can bypass the intended appearance of the Edited flag after changing a post's file ID.
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| CVE-2019-20869 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.10.0, 5.9.1, 5.8.2, and 4.10.9. A non-member could change the Update/Patch Channel endpoint for a private channel.
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| CVE-2019-20868 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.11.0. Invite IDs were improperly generated.
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| CVE-2019-20867 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.11.0. An attacker can interfere with a channel's post loading via one crafted post.
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| CVE-2019-20866 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
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An issue was discovered in Mattermost Server before 5.12.0. Use of a Proxy HTTP header, rather than the source address in an IP packet header, for obtaining IP address information was mishandled.
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| CVE-2019-20865 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
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An issue was discovered in Mattermost Server before 5.12.0, 5.11.1, 5.10.2, 5.9.2, and 4.10.10. The login page allows CSRF.
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| CVE-2019-20863 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted.
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| CVE-2019-20862 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.13.0. Non-members may fetch a team's slash commands.
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| CVE-2019-20860 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of service (application hang) via a crafted SVG document.
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| CVE-2019-20859 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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An issue was discovered in Mattermost Server before 5.15.0. Login access control can be bypassed via crafted input.
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