CVE-2023-47865

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Source
https://cve.org/CVERecord?id=CVE-2023-47865
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47865.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-47865
Aliases
Related
Published
2023-11-27T09:15:32.587Z
Modified
2026-03-14T12:10:48.221412Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

Mattermost fails to check if hardened mode is enabled when overriding the username and/or the icon when posting a post. If settings allowed integrations to override the username and profile picture when posting, a member could also override the username and icon when making a post even if the Hardened Mode setting was enabled

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
Last affected
b69ff7d1038609a4a29a7db104679d21da10ad09
Introduced
90f502dc2dc80ee25cfb7d7bc3e743b53564a5a7
Last affected
4fe1024a51f22f239c19c33838dbdcf7589b7b94
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.8.12"
        },
        {
            "introduced": "8.0.0"
        },
        {
            "last_affected": "8.1.3"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47865.json"