2019 CVE Vulnerabilities

17,684 CVEs published in 2019.

CVE IDSeverityCVSSDescription
CVE-2019-20889MEDIUM5.3An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-ac...
CVE-2019-20888HIGH7.5An 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...
CVE-2019-20887MEDIUM4.3An 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 permiss...
CVE-2019-20886HIGH7.5An issue was discovered in Mattermost Server before 5.8.0. The first user is sometimes inadvertently a system admin.
CVE-2019-20885HIGH7.5An issue was discovered in Mattermost Server before 5.8.0. It does not always generate a robots.txt file.
CVE-2019-20884MEDIUM5.3An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than o...
CVE-2019-20883MEDIUM4.3An issue was discovered in Mattermost Server before 5.8.0, when Town Square is set to Read-Only. Users can pin or unpin ...
CVE-2019-20882MEDIUM5.3An issue was discovered in Mattermost Server before 5.8.0. It does not honor the domain requirement when processing a jo...
CVE-2019-20881HIGH7.3An issue was discovered in Mattermost Server before 5.8.0. It mishandles brute-force attacks against MFA.
CVE-2019-20880HIGH7.5An 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 deni...
CVE-2019-20879MEDIUM4.3An 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 ...
CVE-2019-20878MEDIUM4.3An 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...
CVE-2019-20877MEDIUM5.3An 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 sensi...
CVE-2019-20876MEDIUM5.4An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. Users can deactivate themselves, by...
CVE-2019-20875MEDIUM5.3An 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 proce...
CVE-2019-20874HIGH7.5An 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 sensi...
CVE-2019-20873MEDIUM6.5An 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 sensi...
CVE-2019-20872MEDIUM5.5An 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.
CVE-2019-20871HIGH7.5An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. The Markdown library allows catastr...
CVE-2019-20870MEDIUM4.3An issue was discovered in Mattermost Server before 5.10.0. An attacker can bypass the intended appearance of the Edited...
CVE-2019-20869MEDIUM5.3An 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 Upda...
CVE-2019-20868HIGH7.5An issue was discovered in Mattermost Server before 5.11.0. Invite IDs were improperly generated.
CVE-2019-20867MEDIUM5.3An issue was discovered in Mattermost Server before 5.11.0. An attacker can interfere with a channel's post loading via ...
CVE-2019-20866MEDIUM5.3An issue was discovered in Mattermost Server before 5.12.0. Use of a Proxy HTTP header, rather than the source address i...
CVE-2019-20865HIGH8.8An 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 CS...

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