CVE-2019-20889
- Source
- https://cve.org/CVERecord?id=CVE-2019-20889
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20889.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-20889
- Published
- 2020-06-19T17:15:14Z
- Modified
- 2026-10-24T10:30:28Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/mattermost/mattermost
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "range": [ { "introduced": "4.10.0" }, { "fixed": "4.10.5" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "range": [ { "introduced": "5.5.0" }, { "fixed": "5.5.2" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "range": [ { "introduced": "5.6.0" }, { "fixed": "5.6.3" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc1:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc1" }, { "last_affected": "5.7.0-rc1" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc2:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc2" }, { "last_affected": "5.7.0-rc2" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc3:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc3" }, { "last_affected": "5.7.0-rc3" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc4:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc4" }, { "last_affected": "5.7.0-rc4" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc5:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc5" }, { "last_affected": "5.7.0-rc5" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc6:*:*:*:*:*:*", "range": [ { "introduced": "5.7.0-rc6" }, { "last_affected": "5.7.0-rc6" } ], "source": "CPE_STRING" } ] }
Affected versions
5.*
5.7.0-rc1
5.7.0-rc2
5.7.0-rc3
5.7.0-rc4
5.7.0-rc5
5.7.0-rc6
v4.*
v4.10.0
v4.10.0-rc4
v4.10.0-rc5
v4.10.1
v4.10.1-rc1
v4.10.2
v4.10.2-rc1
v4.10.3
v4.10.3-rc1
v4.10.4
v4.10.4-rc1
v5.*
v5.5.0
v5.5.0-rc3
v5.5.1
v5.5.1-rc1
v5.6.0
v5.6.0-rc6
v5.6.1
v5.6.1-rc1
v5.6.1-rc2
v5.6.1-rc3
v5.6.2
v5.6.2-rc1
v5.7.0
v5.7.0-rc1
v5.7.0-rc2
v5.7.0-rc3
v5.7.0-rc4
v5.7.0-rc5
v5.7.0-rc6