Vulnerabilities (CVE)

Filtered by vendor Mattermost Subscribe
Total 287 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-18916 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction.
CVE-2018-21264 1 Mattermost 1 Mattermost Server 2024-02-04 6.5 MEDIUM 8.8 HIGH
An issue was discovered in Mattermost Server before 4.7.0, 4.6.2, and 4.5.2. It did not enforce the expiration date of a SAML response.
CVE-2017-18872 1 Mattermost 1 Mattermost Server 2024-02-04 3.5 LOW 4.3 MEDIUM
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.
CVE-2016-11070 1 Mattermost 1 Mattermost Server 2024-02-04 3.5 LOW 5.4 MEDIUM
An issue was discovered in Mattermost Server before 3.1.0. It allows XSS via theme color-code values.
CVE-2019-20869 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2018-21248 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Mattermost Server before 5.4.0. It mishandles possession of superfluous authentication credentials.
CVE-2017-18873 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2017-18921 1 Mattermost 1 Mattermost Server 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Mattermost Server before 3.6.0 and 3.5.2. XSS can occur via a link on an error page.
CVE-2016-11077 1 Mattermost 1 Mattermost Server 2024-02-04 4.0 MEDIUM 2.7 LOW
An issue was discovered in Mattermost Server before 3.0.0. It has a superfluous API in which the System Admin can change the account name and e-mail address of an LDAP account.
CVE-2020-14458 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 7.5 HIGH
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.
CVE-2020-14455 1 Mattermost 1 Mattermost Desktop 2024-02-04 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in Mattermost Desktop App before 4.4.0. Prompting for HTTP Basic Authentication is mishandled, allowing phishing, aka MMSA-2020-0007.
CVE-2019-20854 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Mattermost Server before 5.17.0. It allows remote attackers to cause a denial of service (client-side application crash) via a LaTeX message.
CVE-2019-20849 1 Mattermost 1 Mattermost Mobile 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mattermost Mobile Apps before 1.26.0. Cookie data can persist on a device after a logout.
CVE-2016-11082 1 Mattermost 1 Mattermost Server 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Mattermost Server before 2.2.0. It allows XSS via a crafted link.
CVE-2019-20847 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel.
CVE-2017-18881 1 Mattermost 1 Mattermost Server 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2016-11066 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Mattermost Server before 3.2.0. The initial_load API disclosed unnecessary personal information.
CVE-2018-21253 1 Mattermost 1 Mattermost Server 2024-02-04 4.0 MEDIUM 4.3 MEDIUM
An issue was discovered in Mattermost Server before 5.1, 5.0.2, and 4.10.2. An attacker could use the invite_people slash command to invite a non-permitted user.
CVE-2017-18898 1 Mattermost 1 Mattermost Server 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows crafted posts that potentially cause a web browser to hang.
CVE-2016-11080 1 Mattermost 1 Mattermost Server 2024-02-04 4.0 MEDIUM 4.3 MEDIUM
An issue was discovered in Mattermost Server before 3.0.0. It offers superfluous APIs for a Team Administrator to view account details.