CVE-2020-14457

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Source
https://cve.org/CVERecord?id=CVE-2020-14457
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14457.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-14457
Aliases
Published
2020-06-19T14:15:11.840Z
Modified
2026-04-10T04:23:23.832097Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
91273ad9a3ba5ce98dff4543b385d4761f9162a7
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.20.0"
        }
    ]
}

Affected versions

v0.*
v0.5.0
v4.*
v4.10.0-rc1
v4.2.0-rc1
v4.3.0-rc1
v4.4.0-rc1
v4.5.0-rc1
v4.6.0-rc1
v4.6.0-rc2
v4.7.0-rc1
v4.8.0-rc1
v4.9.0-rc1
v5.*
v5.0.0-rc1
v5.1.0-rc1
v5.2.0-rc1
v5.2.0-rc2
v5.20.0-rc1
v5.20.0-rc2
v5.20.0-rc3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14457.json"