CVE-2019-20844
- Source
- https://cve.org/CVERecord?id=CVE-2019-20844
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-20844.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-20844
- Published
- 2020-06-19T14:15:10.510Z
- Modified
- 2026-02-24T11:32:42.102583Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.
- References
Affected packages
Git / github.com/mattermost/mattermost
Git / github.com/mattermost/mattermost-server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost-server
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedIntroducedFixed