GHSA-6rqh-8465-2xcw

Suggest an improvement
Source
https://github.com/advisories/GHSA-6rqh-8465-2xcw
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-6rqh-8465-2xcw/GHSA-6rqh-8465-2xcw.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-6rqh-8465-2xcw
Aliases
Published
2025-04-14T15:31:59Z
Modified
2025-04-23T15:09:22Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Mattermost vulnerable to Incorrect Implementation of Authentication Algorithm
Details

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.

Database specific
{
    "nvd_published_at": "2025-04-14T15:15:24Z",
    "cwe_ids": [
        "CWE-303"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-14T22:00:55Z"
}
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
10.5.0
Fixed
10.5.2

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
9.11.0
Fixed
9.11.10

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
8.0.0-20250220161544-fd356b62b4dd