Moderate severityNVD Advisory· Published Aug 1, 2024· Updated Aug 1, 2024
Malicious remote can claim that a user was synced from another remote
CVE-2024-41926
Description
Mattermost versions 9.9.x <= 9.9.0 and 9.5.x <= 9.5.6 fail to validate the source of sync messages and only allow the correct remote IDs, which allows a malicious remote to set arbitrary RemoteId values for synced users and therefore claim that a user was synced from another remote.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost/server/v8Go | >= 9.5.0, < 9.5.7 | 9.5.7 |
github.com/mattermost/mattermost/server/v8Go | >= 9.9.0, < 9.9.1 | 9.9.1 |
github.com/mattermost/mattermost/server/v8Go | < 8.0.0-20240604093018-5114c3b7cdb8 | 8.0.0-20240604093018-5114c3b7cdb8 |
github.com/mattermost/mattermostGo | < 5.3.2-0.20240604093018-5114c3b7cdb8 | 5.3.2-0.20240604093018-5114c3b7cdb8 |
Affected products
4- osv-coords3 versionspkg:bitnami/mattermostpkg:golang/github.com/mattermost/mattermostpkg:golang/github.com/mattermost/mattermost/server/v8
>= 9.5.0, < 9.5.7+ 2 more
- (no CPE)range: >= 9.5.0, < 9.5.7
- (no CPE)range: < 5.3.2-0.20240604093018-5114c3b7cdb8
- (no CPE)range: >= 9.5.0, < 9.5.7
- Range: 9.9.0
Patches
Vulnerability mechanics
References
5News mentions
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