CVE-2024-39836
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-39836
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-39836.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-39836
- Aliases
- Published
- 2024-08-22T07:15:03.960Z
- Modified
- 2025-12-07T04:01:16.470929Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 and 9.8.x <= 9.8.2 fail to ensure that remote/synthetic users cannot create sessions or reset passwords, which allows the munged email addresses, created by shared channels, to be used to receive email notifications and to reset passwords, when they are valid, functional emails.
- References
Affected packages
Git / github.com/mattermost/mattermost
Git / github.com/mattermost/mattermost-server
Affected versions
@mattermost/client@9.*
@mattermost/client@9.5.0
@mattermost/types@9.*
@mattermost/types@9.5.0
v9.*
v9.5.0
v9.5.0-rc3
v9.5.1
v9.5.1-rc1
v9.5.2
v9.5.3
v9.5.3-rc1
v9.5.3-rc2
v9.5.3-rc3
v9.5.4
v9.5.4-rc1
v9.5.4-rc2
v9.5.5
v9.5.5-rc1
v9.5.6
v9.5.6-rc1
v9.5.6-rc2
v9.5.7
v9.5.7-rc1
v9.5.7-rc2
v9.5.7-rc3
v9.5.8-rc1