4.3
Medium
CVE-2024-5270 Mattermost versions…
Description
Mattermost versions 9.5.x <= 9.5.3, 9.7.x <= 9.7.1, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to check if the email signup configuration option is enabled when a user requests to switch from SAML to Email. This allows the user to switch their authentication mail from SAML to email and possibly edit personal details that were otherwise non-editable and provided by the SAML provider.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Mattermost 9.8 | earliest → < 9.8.0 | 9.8.0 |
| Mattermost 9.7 | 9.7.0 → 9.7.1 | 9.7.2 |
| Mattermost 9.6 | 9.6.0 → 9.6.1 | 9.6.2 |
| Mattermost 9.5 | 9.5.0 → 9.5.3 | 9.5.4 |
| Mattermost 8.1 | 8.1.0 → 8.1.12 | 8.1.13 |
| mattermost_server 9.8 | earliest → < 9.8.0 | 9.8.0 |
| mattermost_server 9.7 | 9.7.x → 9.7.1 | 9.7.2 |
| mattermost_server 9.6 | 9.6.x → 9.6.1 | 9.6.2 |
| mattermost_server 9.5 | 9.5.x → 9.5.3 | 9.5.4 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost_server 8.1 | 8.1.x → 8.1.12 | 8.1.13 |