GHSA-r833-w756-h5p2

Source

https://github.com/advisories/GHSA-r833-w756-h5p2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-r833-w756-h5p2/GHSA-r833-w756-h5p2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-r833-w756-h5p2

Aliases

Related

Published

2024-02-09T15:31:27Z

Modified

2024-07-15T22:11:46.812227Z

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
2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Mattermost fails to check the required permissions

Details

Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.

Database specific

{
    "nvd_published_at": "2024-02-09T15:15:08Z",
    "cwe_ids": [
        "CWE-284"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-09T18:21:27Z"
}

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

8.1.8

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

9.0.0

Fixed

9.3.0