GHSA-rhvr-6w8c-6v7w

Source

https://github.com/advisories/GHSA-rhvr-6w8c-6v7w

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-rhvr-6w8c-6v7w/GHSA-rhvr-6w8c-6v7w.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-rhvr-6w8c-6v7w

Aliases

Related

Published

2025-02-24T09:35:45Z

Modified

2025-03-03T19:59:23.810324Z

Severity

3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Mattermost fails to invalidate all active sessions when converting a user to a bot

Details

Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.

Database specific

{
    "github_reviewed": true,
    "github_reviewed_at": "2025-02-24T18:28:24Z",
    "nvd_published_at": "2025-02-24T08:15:09Z",
    "cwe_ids": [
        "CWE-384"
    ],
    "severity": "LOW"
}

References

Affected packages

Go

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.0-20241217145510-faa7e4f2ea0c

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

10.4.0-rc1

Fixed

10.4.2

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

9.11.0-rc1

Fixed

9.11.7