Vulnerabilities > Mattermost > Mattermost Server > 3.6.6
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-06-19 | CVE-2018-21262 | Improper Input Validation vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 4.7.3. | 5.0 |
| 2020-06-19 | CVE-2018-21259 | Improper Input Validation vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 4.10.1, 4.9.4, and 4.8.2. | 5.0 |
| 2020-06-19 | CVE-2018-21258 | Injection vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.1. | 5.0 |
| 2020-06-19 | CVE-2018-21257 | Missing Authorization vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.1. | 5.0 |
| 2020-06-19 | CVE-2018-21255 | Incorrect Permission Assignment for Critical Resource vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.1. | 4.0 |
| 2020-06-19 | CVE-2018-21254 | Incorrect Permission Assignment for Critical Resource vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.1. | 4.0 |
| 2020-06-19 | CVE-2018-21253 | Incorrect Permission Assignment for Critical Resource vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.1, 5.0.2, and 4.10.2. | 4.0 |
| 2020-06-19 | CVE-2018-21251 | Missing Authorization vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.2 and 5.1.1. | 7.5 |
| 2020-06-19 | CVE-2018-21250 | Resource Exhaustion vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.2.2, 5.1.2, and 4.10.4. | 4.3 |
| 2020-06-19 | CVE-2018-21249 | Unspecified vulnerability in Mattermost Server An issue was discovered in Mattermost Server before 5.3.0. | 4.3 |