GHSA-j2h2-cvwh-cr64

Source

https://github.com/advisories/GHSA-j2h2-cvwh-cr64

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-j2h2-cvwh-cr64/GHSA-j2h2-cvwh-cr64.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-j2h2-cvwh-cr64

Aliases

Published

2022-05-24T17:21:17Z

Modified

2025-08-14T21:22:40Z

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

Mattermost Server Sensitive Data Exposure

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.

Database specific

{
    "nvd_published_at": "2020-06-19T14:15:00Z",
    "cwe_ids": [
        "CWE-862"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-18T13:40:24Z"
}

References

Affected packages

Go / github.com/mattermost/mattermost-server/v5

Package

Name: github.com/mattermost/mattermost-server/v5; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost-server/v5

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.20.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-j2h2-cvwh-cr64/GHSA-j2h2-cvwh-cr64.json"