high8.8
CVE-2018-21263
An issue was discovered in Mattermost Server before 4.7.0, 4.6.2, and 4.5.2.
Impact
An issue was discovered in Mattermost Server before 4.7.0, 4.6.2, and 4.5.2. An attacker could authenticate to a different user's account via a crafted SAML response.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | before 4.5.2 from 4.6.0 before 4.6.2 Version 4.7.0 |