CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-22091
Medium (6.5) in mattermost mattermost server. EPSS 0.5% chance of exploitation in the next 30 days. Fixed in github.com/mattermost/mattermost-server 8.1.12, 8.1.12+incompatible, 9.5.3.
Mattermost versions 8.1.x <= 8.1.10, 9.6.x <= 9.6.0, 9.5.x <= 9.5.2 and 8.1.x <= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause excessive resource consumption, possibly leading to a DoS via sending large request paths
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-770, CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- mattermost:mattermost_server
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-p2wq-4ggp-45f3 | Go | github.com/mattermost/mattermost-server | >=8.1.0 <8.1.12 | 8.1.12 |
| GHSA-p2wq-4ggp-45f3 | Go | github.com/mattermost/mattermost-server | >=9.5.0 <9.5.3 | 9.5.3 |
| GHSA-p2wq-4ggp-45f3 | Go | github.com/mattermost/mattermost-server | >=9.6.0-rc1 <9.6.1 | 9.6.1 |
| GO-2024-2796 | Go | github.com/mattermost/mattermost-server | >=8.1.0+incompatible <8.1.12+incompatible >=9.5.0+incompatible <9.5.3+incompatible >=9.6.0-rc1+incompatible <9.6.1+incompatible | 8.1.12+incompatible, 9.5.3+incompatible, 9.6.1+incompatible |