high7.5
CVE-2020-14459
An issue was discovered in Mattermost Server before 5.19.0.
Impact
An issue was discovered in Mattermost Server before 5.19.0. Attackers can rename a channel and cause a collision with a direct message, aka MMSA-2020-0002.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | before 5.19.0 |